SEC Info  
    Home      Search      My Interests      Help      Sign In      Please Sign In

GMS Inc. – ‘10-Q’ for 7/31/20 – ‘EX-101.PRE’

On:  Thursday, 9/3/20, at 4:51pm ET   ·   For:  7/31/20   ·   Accession #:  1558370-20-10991   ·   File #:  1-37784

Previous ‘10-Q’:  ‘10-Q’ on 3/5/20 for 1/31/20   ·   Next:  ‘10-Q’ on 12/3/20 for 10/31/20   ·   Latest:  ‘10-Q’ on 2/29/24 for 1/31/24   ·   2 References:   

Find Words in Filings emoji
 
  in    Show  and   Hints

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 9/03/20  GMS Inc.                          10-Q        7/31/20   83:8.2M                                   Toppan Merrill Bridge/FA

Quarterly Report   —   Form 10-Q
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    987K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     33K 
 3: EX-31.2     Certification -- §302 - SOA'02                      HTML     34K 
 4: EX-32.1     Certification -- §906 - SOA'02                      HTML     26K 
 5: EX-32.2     Certification -- §906 - SOA'02                      HTML     26K 
12: R1          Document and Entity Information                     HTML     76K 
13: R2          Condensed Consolidated Balance Sheets               HTML    105K 
14: R3          Condensed Consolidated Balance Sheets               HTML     45K 
                (Parenthetical)                                                  
15: R4          Condensed Consolidated Statements of Operations     HTML     85K 
                and Comprehensive Income                                         
16: R5          Condensed Consolidated Statements of Stockholders'  HTML     73K 
                Equity (Unaudited)                                               
17: R6          Condensed Consolidated Statements of Cash Flows     HTML    115K 
18: R7          Business, Basis of Presentation and Summary of      HTML     50K 
                Significant Accounting Policies                                  
19: R8          Revenue                                             HTML     30K 
20: R9          Accounts Receivable                                 HTML     48K 
21: R10         Goodwill and Intangible Assets                      HTML    115K 
22: R11         Long-Term Debt                                      HTML    103K 
23: R12         Leases                                              HTML    118K 
24: R13         Income Taxes                                        HTML     26K 
25: R14         Stockholders' Equity                                HTML     49K 
26: R15         Equity-Based Compensation                           HTML     90K 
27: R16         Stock Appreciation Rights, Deferred Compensation    HTML     61K 
                and Redeemable Noncontrolling Interests                          
28: R17         Fair Value Measurements                             HTML     44K 
29: R18         Transactions With Related Parties                   HTML     26K 
30: R19         Commitments and Contingencies                       HTML     25K 
31: R20         Segments                                            HTML    146K 
32: R21         Earnings Per Common Share                           HTML     49K 
33: R22         Business, Basis of Presentation and Summary of      HTML     70K 
                Significant Accounting Policies (Policies)                       
34: R23         Accounts Receivable (Tables)                        HTML     48K 
35: R24         Goodwill and Intangible Assets (Tables)             HTML    115K 
36: R25         Long-Term Debt (Tables)                             HTML    102K 
37: R26         Leases (Tables)                                     HTML    139K 
38: R27         Stockholders' Equity (Tables)                       HTML     45K 
39: R28         Equity-Based Compensation - (Tables)                HTML     89K 
40: R29         Stock Appreciation Rights, Deferred Compensation    HTML     57K 
                and Redeemable Noncontrolling Interests (Tables)                 
41: R30         Fair Value Measurements (Tables)                    HTML     38K 
42: R31         Segments (Tables)                                   HTML    150K 
43: R32         Earnings Per Common Share (Tables)                  HTML     48K 
44: R33         Business, Basis of Presentation and Summary of      HTML     24K 
                Significant Accounting Policies - Business                       
                (Details)                                                        
45: R34         Business, Basis of Presentation and Summary of      HTML     54K 
                Significant Accounting Policies - Insurance                      
                Liabilities (Details)                                            
46: R35         Revenue (Details)                                   HTML     30K 
47: R36         Accounts Receivable - Trade Accounts And Notes      HTML     34K 
                Receivable (Details)                                             
48: R37         Accounts Receivable - Change In Allowance           HTML     33K 
                (Details)                                                        
49: R38         Goodwill and Intangible Assets - Goodwill           HTML     34K 
                (Details)                                                        
50: R39         Goodwill and Intangible Assets - Definite-Lived     HTML     66K 
                Intangible Assets (Details)                                      
51: R40         Goodwill and Intangible Assets - Amortization       HTML     28K 
                (Details)                                                        
52: R41         Goodwill and Intangible Assets - Estimated          HTML     36K 
                Aggregate Amortization Expense (Details)                         
53: R42         Goodwill and Intangible Assets - Indefinite-Lived   HTML     25K 
                Intangible Assets (Details)                                      
54: R43         Long-Term Debt - Components (Details)               HTML     46K 
55: R44         Long-Term Debt - Acquisition Debt (Details)         HTML     42K 
56: R45         Long-Term Debt - Asset-Based Lending Facility       HTML     39K 
                (Details)                                                        
57: R46         Long-Term Debt - Canadian Revolving Credit          HTML     35K 
                Facility (Details)                                               
58: R47         Long-Term Debt - Maturities (Details)               HTML     65K 
59: R48         Leases (Details)                                    HTML     47K 
60: R49         Leases - Supplemental cash flow information         HTML     35K 
                (Details)                                                        
61: R50         Leases - Other information (Details)                HTML     43K 
62: R51         Leases - Future minimum lease payments under        HTML     61K 
                non-cancellable leases (Details)                                 
63: R52         Income Taxes (Details)                              HTML     32K 
64: R53         Stockholders' Equity - Exchangeable Shares, Share   HTML     38K 
                Repurchase Program and Secondary Public Offering                 
                (Details)                                                        
65: R54         Stockholders' Equity - Accumulated Other            HTML     39K 
                Comprehensive Loss (Details)                                     
66: R55         Equity-Based Compensation - Stock Option Activity   HTML     86K 
                (Details)                                                        
67: R56         Equity-Based Compensation - Black Scholes Options   HTML     37K 
                - Pricing Model (Details)                                        
68: R57         Equity-Based Compensation - Restricted Stock Units  HTML     47K 
                (Details)                                                        
69: R58         Equity-Based Compensation - Employee Stock          HTML     37K 
                Purchase Plan (Details)                                          
70: R59         Stock Appreciation Rights, Deferred Compensation    HTML     47K 
                and Redeemable Noncontrolling Interests (Details)                
71: R60         Fair Value Measurements (Details)                   HTML     49K 
72: R61         Transactions With Related Parties - Purchased       HTML     32K 
                Inventories (Details)                                            
73: R62         Segments (Details)                                  HTML     30K 
74: R63         Segments - Net Sales, Adjusted EBITDA and Certain   HTML     44K 
                Other Measures (Details)                                         
75: R64         Segments - Reconciliation of Net Income to          HTML     56K 
                Adjusted EBITDA (Details)                                        
76: R65         Segments - Net Sales by Main Product Lines          HTML     34K 
                (Details)                                                        
77: R66         Segments - Net sales by major geographic area       HTML     32K 
                (Details)                                                        
78: R67         Segments - Property and equipment, net, by major    HTML     30K 
                geographic area (Details)                                        
79: R68         Earnings Per Common Share (Details)                 HTML     51K 
81: XML         IDEA XML File -- Filing Summary                      XML    150K 
11: XML         XBRL Instance -- gms-20200731x10q_htm                XML   2.13M 
80: EXCEL       IDEA Workbook of Financial Reports                  XLSX     92K 
 7: EX-101.CAL  XBRL Calculations -- gms-20200731_cal                XML    198K 
 8: EX-101.DEF  XBRL Definitions -- gms-20200731_def                 XML    484K 
 9: EX-101.LAB  XBRL Labels -- gms-20200731_lab                      XML   1.36M 
10: EX-101.PRE  XBRL Presentations -- gms-20200731_pre               XML    954K 
 6: EX-101.SCH  XBRL Schema -- gms-20200731                          XSD    157K 
82: JSON        XBRL Instance as JSON Data -- MetaLinks              356±   543K 
83: ZIP         XBRL Zipped Folder -- 0001558370-20-010991-xbrl      Zip    226K 


‘EX-101.PRE’   —   XBRL Presentations — gms-20200731_pre


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<!-- XBRL document created with Toppan Merrill Bridge 9.6.7401.38943 -->
<!-- Based on XBRL 2.1 -->
<!-- Created on: 9/3/2020 8:50:45 PM -->
<!-- Modified on: 9/3/2020 8:50:45 PM -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance">
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DocumentDocumentAndEntityInformation" roleURI="http://www.gms.com/role/DocumentDocumentAndEntityInformation" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#StatementCondensedConsolidatedBalanceSheets" roleURI="http://www.gms.com/role/StatementCondensedConsolidatedBalanceSheets" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#StatementCondensedConsolidatedBalanceSheetsParenthetical" roleURI="http://www.gms.com/role/StatementCondensedConsolidatedBalanceSheetsParenthetical" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveIncome" roleURI="http://www.gms.com/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveIncome" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited" roleURI="http://www.gms.com/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#StatementCondensedConsolidatedStatementsOfCashFlows" roleURI="http://www.gms.com/role/StatementCondensedConsolidatedStatementsOfCashFlows" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPolicies" roleURI="http://www.gms.com/role/DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPolicies" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureRevenue" roleURI="http://www.gms.com/role/DisclosureRevenue" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureAccountsReceivable" roleURI="http://www.gms.com/role/DisclosureAccountsReceivable" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureGoodwillAndIntangibleAssets" roleURI="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssets" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLongTermDebt" roleURI="http://www.gms.com/role/DisclosureLongTermDebt" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLeases" roleURI="http://www.gms.com/role/DisclosureLeases" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureIncomeTaxes" roleURI="http://www.gms.com/role/DisclosureIncomeTaxes" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureStockholdersEquity" roleURI="http://www.gms.com/role/DisclosureStockholdersEquity" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEquityBasedCompensation" roleURI="http://www.gms.com/role/DisclosureEquityBasedCompensation" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterests" roleURI="http://www.gms.com/role/DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterests" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureFairValueMeasurements" roleURI="http://www.gms.com/role/DisclosureFairValueMeasurements" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureTransactionsWithRelatedParties" roleURI="http://www.gms.com/role/DisclosureTransactionsWithRelatedParties" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureCommitmentsAndContingencies" roleURI="http://www.gms.com/role/DisclosureCommitmentsAndContingencies" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureSegments" roleURI="http://www.gms.com/role/DisclosureSegments" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEarningsPerCommonShare" roleURI="http://www.gms.com/role/DisclosureEarningsPerCommonShare" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" roleURI="http://www.gms.com/role/DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureAccountsReceivableTables" roleURI="http://www.gms.com/role/DisclosureAccountsReceivableTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureGoodwillAndIntangibleAssetsTables" roleURI="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLongTermDebtTables" roleURI="http://www.gms.com/role/DisclosureLongTermDebtTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLeasesTables" roleURI="http://www.gms.com/role/DisclosureLeasesTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureStockholdersEquityTables" roleURI="http://www.gms.com/role/DisclosureStockholdersEquityTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEquityBasedCompensationTables" roleURI="http://www.gms.com/role/DisclosureEquityBasedCompensationTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsTables" roleURI="http://www.gms.com/role/DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureFairValueMeasurementsTables" roleURI="http://www.gms.com/role/DisclosureFairValueMeasurementsTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureSegmentsTables" roleURI="http://www.gms.com/role/DisclosureSegmentsTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEarningsPerCommonShareTables" roleURI="http://www.gms.com/role/DisclosureEarningsPerCommonShareTables" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesBusinessDetails" roleURI="http://www.gms.com/role/DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesBusinessDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInsuranceLiabilitiesDetails" roleURI="http://www.gms.com/role/DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInsuranceLiabilitiesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureRevenueDetails" roleURI="http://www.gms.com/role/DisclosureRevenueDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureAccountsReceivableTradeAccountsAndNotesReceivableDetails" roleURI="http://www.gms.com/role/DisclosureAccountsReceivableTradeAccountsAndNotesReceivableDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureAccountsReceivableChangeInAllowanceDetails" roleURI="http://www.gms.com/role/DisclosureAccountsReceivableChangeInAllowanceDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureGoodwillAndIntangibleAssetsGoodwillDetails" roleURI="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsGoodwillDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureGoodwillAndIntangibleAssetsDefiniteLivedIntangibleAssetsDetails" roleURI="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsDefiniteLivedIntangibleAssetsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureGoodwillAndIntangibleAssetsAmortizationDetails" roleURI="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsAmortizationDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureGoodwillAndIntangibleAssetsEstimatedAggregateAmortizationExpenseDetails" roleURI="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsEstimatedAggregateAmortizationExpenseDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureGoodwillAndIntangibleAssetsIndefiniteLivedIntangibleAssetsDetails" roleURI="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsIndefiniteLivedIntangibleAssetsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLongTermDebtComponentsDetails" roleURI="http://www.gms.com/role/DisclosureLongTermDebtComponentsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLongTermDebtAcquisitionDebtDetails" roleURI="http://www.gms.com/role/DisclosureLongTermDebtAcquisitionDebtDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLongTermDebtAssetBasedLendingFacilityDetails" roleURI="http://www.gms.com/role/DisclosureLongTermDebtAssetBasedLendingFacilityDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLongTermDebtCanadianRevolvingCreditFacilityDetails" roleURI="http://www.gms.com/role/DisclosureLongTermDebtCanadianRevolvingCreditFacilityDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLongTermDebtMaturitiesDetails" roleURI="http://www.gms.com/role/DisclosureLongTermDebtMaturitiesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLeasesDetails" roleURI="http://www.gms.com/role/DisclosureLeasesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLeasesSupplementalCashFlowInformationDetails" roleURI="http://www.gms.com/role/DisclosureLeasesSupplementalCashFlowInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLeasesOtherInformationDetails" roleURI="http://www.gms.com/role/DisclosureLeasesOtherInformationDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureLeasesFutureMinimumLeasePaymentsUnderNonCancellableLeasesDetails" roleURI="http://www.gms.com/role/DisclosureLeasesFutureMinimumLeasePaymentsUnderNonCancellableLeasesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureIncomeTaxesDetails" roleURI="http://www.gms.com/role/DisclosureIncomeTaxesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureStockholdersEquityExchangeableSharesShareRepurchaseProgramAndSecondaryPublicOfferingDetails" roleURI="http://www.gms.com/role/DisclosureStockholdersEquityExchangeableSharesShareRepurchaseProgramAndSecondaryPublicOfferingDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureStockholdersEquityAccumulatedOtherComprehensiveLossDetails" roleURI="http://www.gms.com/role/DisclosureStockholdersEquityAccumulatedOtherComprehensiveLossDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEquityBasedCompensationStockOptionActivityDetails" roleURI="http://www.gms.com/role/DisclosureEquityBasedCompensationStockOptionActivityDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEquityBasedCompensationBlackScholesOptionsPricingModelDetails" roleURI="http://www.gms.com/role/DisclosureEquityBasedCompensationBlackScholesOptionsPricingModelDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEquityBasedCompensationRestrictedStockUnitsDetails" roleURI="http://www.gms.com/role/DisclosureEquityBasedCompensationRestrictedStockUnitsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEquityBasedCompensationEmployeeStockPurchasePlanDetails" roleURI="http://www.gms.com/role/DisclosureEquityBasedCompensationEmployeeStockPurchasePlanDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDetails" roleURI="http://www.gms.com/role/DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureFairValueMeasurementsDetails" roleURI="http://www.gms.com/role/DisclosureFairValueMeasurementsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureTransactionsWithRelatedPartiesPurchasedInventoriesDetails" roleURI="http://www.gms.com/role/DisclosureTransactionsWithRelatedPartiesPurchasedInventoriesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureSegmentsDetails" roleURI="http://www.gms.com/role/DisclosureSegmentsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureSegmentsNetSalesAdjustedEbitdaAndCertainOtherMeasuresDetails" roleURI="http://www.gms.com/role/DisclosureSegmentsNetSalesAdjustedEbitdaAndCertainOtherMeasuresDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureSegmentsReconciliationOfNetIncomeToAdjustedEbitdaDetails" roleURI="http://www.gms.com/role/DisclosureSegmentsReconciliationOfNetIncomeToAdjustedEbitdaDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureSegmentsNetSalesByMainProductLinesDetails" roleURI="http://www.gms.com/role/DisclosureSegmentsNetSalesByMainProductLinesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureSegmentsNetSalesByMajorGeographicAreaDetails" roleURI="http://www.gms.com/role/DisclosureSegmentsNetSalesByMajorGeographicAreaDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureSegmentsPropertyAndEquipmentNetByMajorGeographicAreaDetails" roleURI="http://www.gms.com/role/DisclosureSegmentsPropertyAndEquipmentNetByMajorGeographicAreaDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<roleRef xlink:type="simple" xlink:href="gms-20200731.xsd#DisclosureEarningsPerCommonShareDetails" roleURI="http://www.gms.com/role/DisclosureEarningsPerCommonShareDetails" xmlns="http://www.xbrl.org/2003/linkbase"/>
<presentationLink xlink:role="http://www.gms.com/role/DocumentDocumentAndEntityInformation" xlink:type="extended" xlink:title="00090 - Document - Document and Entity Information" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="dei_DocumentType_637347630429832670"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentType_637347630429832670" order="1" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentQuarterlyReport" xlink:label="dei_DocumentQuarterlyReport_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentQuarterlyReport_637347630429842672" order="2" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentTransitionReport_637347630429842672" order="3" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentPeriodEndDate_637347630429842672" order="4" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityFileNumber_637347630429842672" order="5" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityRegistrantName_637347630429842672" order="6" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityIncorporationStateCountryCode_637347630429842672" order="7" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityTaxIdentificationNumber_637347630429842672" order="8" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressAddressLine1_637347630429842672" order="9" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressCityOrTown_637347630429842672" order="10" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressStateOrProvince_637347630429842672" order="11" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressPostalZipCode_637347630429842672" order="12" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_CityAreaCode_637347630429842672" order="13" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_LocalPhoneNumber_637347630429842672" order="14" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle_637347630429842672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_Security12bTitle_637347630429842672" order="15" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_TradingSymbol_637347630429852683" order="16" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SecurityExchangeName_637347630429852683" order="17" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityCurrentReportingStatus_637347630429852683" order="18" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityInteractiveDataCurrent_637347630429852683" order="19" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityFilerCategory_637347630429852683" order="20" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntitySmallBusiness_637347630429852683" order="21" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityEmergingGrowthCompany_637347630429852683" order="22" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityShellCompany_637347630429852683" order="23" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding_637347630429852683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityCommonStockSharesOutstanding_637347630429852683" order="24" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey_637347630429862672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityCentralIndexKey_637347630429862672" order="25" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate_637347630429862672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_CurrentFiscalYearEndDate_637347630429862672" order="26" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus_637347630429862672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentFiscalYearFocus_637347630429862672" order="27" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus_637347630429862672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentFiscalPeriodFocus_637347630429862672" order="28" use="optional"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag_637347630429862672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_AmendmentFlag_637347630429862672" order="29" use="optional"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/StatementCondensedConsolidatedBalanceSheets" xlink:type="extended" xlink:title="00100 - Statement - Condensed Consolidated Balance Sheets" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="us-gaap_StatementOfFinancialPositionAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="us-gaap_AssetsAbstract_637347630429872659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_AssetsAbstract_637347630429872659" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="us-gaap_AssetsCurrentAbstract_637347630429872659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsAbstract_637347630429872659" xlink:to="us-gaap_AssetsCurrentAbstract_637347630429872659" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_637347630429872659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsCurrentAbstract_637347630429872659" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_637347630429872659" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableNetCurrent" xlink:label="us-gaap_AccountsNotesAndLoansReceivableNetCurrent_637347630429872659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsCurrentAbstract_637347630429872659" xlink:to="us-gaap_AccountsNotesAndLoansReceivableNetCurrent_637347630429872659" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet" xlink:label="us-gaap_InventoryNet_637347630429872659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsCurrentAbstract_637347630429872659" xlink:to="us-gaap_InventoryNet_637347630429872659" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_637347630429872659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsCurrentAbstract_637347630429872659" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_637347630429872659" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent_637347630429872659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsCurrentAbstract_637347630429872659" xlink:to="us-gaap_AssetsCurrent_637347630429872659" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsAbstract_637347630429872659" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_637347630429882659" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsAbstract_637347630429872659" xlink:to="us-gaap_OperatingLeaseRightOfUseAsset_637347630429882659" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="us-gaap_Goodwill_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsAbstract_637347630429872659" xlink:to="us-gaap_Goodwill_637347630429882659" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsAbstract_637347630429872659" xlink:to="us-gaap_IntangibleAssetsNetExcludingGoodwill_637347630429882659" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxAssetsNet" xlink:label="us-gaap_DeferredIncomeTaxAssetsNet_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsAbstract_637347630429872659" xlink:to="us-gaap_DeferredIncomeTaxAssetsNet_637347630429882659" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="us-gaap_OtherAssetsNoncurrent_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsAbstract_637347630429872659" xlink:to="us-gaap_OtherAssetsNoncurrent_637347630429882659" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AssetsAbstract_637347630429872659" xlink:to="us-gaap_Assets_637347630429882659" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_637347630429882659" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="us-gaap_LiabilitiesCurrentAbstract_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract_637347630429882659" xlink:to="us-gaap_LiabilitiesCurrentAbstract_637347630429882659" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesCurrentAbstract_637347630429882659" xlink:to="us-gaap_AccountsPayableCurrent_637347630429882659" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent_637347630429882659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesCurrentAbstract_637347630429882659" xlink:to="us-gaap_EmployeeRelatedLiabilitiesCurrent_637347630429882659" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_OtherAccruedLiabilitiesAndCurrentLiabilities" xlink:label="gms_OtherAccruedLiabilitiesAndCurrentLiabilities_637347630429892665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesCurrentAbstract_637347630429882659" xlink:to="gms_OtherAccruedLiabilitiesAndCurrentLiabilities_637347630429892665" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_637347630429892665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesCurrentAbstract_637347630429882659" xlink:to="us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_637347630429892665" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_637347630429892665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesCurrentAbstract_637347630429882659" xlink:to="us-gaap_OperatingLeaseLiabilityCurrent_637347630429892665" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent_637347630429892665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesCurrentAbstract_637347630429882659" xlink:to="us-gaap_LiabilitiesCurrent_637347630429892665" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="us-gaap_LiabilitiesNoncurrentAbstract_637347630429892665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract_637347630429882659" xlink:to="us-gaap_LiabilitiesNoncurrentAbstract_637347630429892665" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="us-gaap_LongTermDebtNoncurrent_637347630429892665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesNoncurrentAbstract_637347630429892665" xlink:to="us-gaap_LongTermDebtNoncurrent_637347630429892665" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_637347630429892665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesNoncurrentAbstract_637347630429892665" xlink:to="us-gaap_OperatingLeaseLiabilityNoncurrent_637347630429892665" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:label="us-gaap_DeferredIncomeTaxLiabilitiesNet_637347630429892665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesNoncurrentAbstract_637347630429892665" xlink:to="us-gaap_DeferredIncomeTaxLiabilitiesNet_637347630429892665" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="us-gaap_OtherLiabilitiesNoncurrent_637347630429902659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesNoncurrentAbstract_637347630429892665" xlink:to="us-gaap_OtherLiabilitiesNoncurrent_637347630429902659" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities_637347630429902659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesNoncurrentAbstract_637347630429892665" xlink:to="us-gaap_Liabilities_637347630429902659" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="us-gaap_CommitmentsAndContingencies_637347630429902659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract_637347630429882659" xlink:to="us-gaap_CommitmentsAndContingencies_637347630429902659" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_637347630429902659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract_637347630429882659" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_637347630429902659" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="us-gaap_StockholdersEquityAbstract_637347630429902659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_637347630429902659" xlink:to="us-gaap_StockholdersEquityAbstract_637347630429902659" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue_637347630429902659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StockholdersEquityAbstract_637347630429902659" xlink:to="us-gaap_CommonStockValue_637347630429902659" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="us-gaap_PreferredStockValue_637347630429902659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StockholdersEquityAbstract_637347630429902659" xlink:to="us-gaap_PreferredStockValue_637347630429902659" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="us-gaap_AdditionalPaidInCapital_637347630429902659"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StockholdersEquityAbstract_637347630429902659" xlink:to="us-gaap_AdditionalPaidInCapital_637347630429902659" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_637347630429912672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StockholdersEquityAbstract_637347630429902659" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_637347630429912672" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_637347630429912672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StockholdersEquityAbstract_637347630429902659" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_637347630429912672" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_637347630429912672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StockholdersEquityAbstract_637347630429902659" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_637347630429912672" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_637347630429912672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract_637347630429882659" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_637347630429912672" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/StatementCondensedConsolidatedBalanceSheetsParenthetical" xlink:type="extended" xlink:title="00105 - Statement - Condensed Consolidated Balance Sheets (Parenthetical)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="us-gaap_StatementOfFinancialPositionAbstract"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AllowanceForDoubtfulTradeAccountsAndNotesReceivableCurrent" xlink:label="gms_AllowanceForDoubtfulTradeAccountsAndNotesReceivableCurrent_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="gms_AllowanceForDoubtfulTradeAccountsAndNotesReceivableCurrent_637347630429922662" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_637347630429922662" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_637347630429922662" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="us-gaap_CommonStockSharesAuthorized_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_CommonStockSharesAuthorized_637347630429922662" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_CommonStockSharesIssued_637347630429922662" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="us-gaap_CommonStockSharesOutstanding_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_CommonStockSharesOutstanding_637347630429922662" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_PreferredStockParOrStatedValuePerShare_637347630429922662" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="us-gaap_PreferredStockSharesAuthorized_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_PreferredStockSharesAuthorized_637347630429922662" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="us-gaap_PreferredStockSharesIssued_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_PreferredStockSharesIssued_637347630429922662" order="9" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="us-gaap_PreferredStockSharesOutstanding_637347630429922662"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_PreferredStockSharesOutstanding_637347630429922662" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveIncome" xlink:type="extended" xlink:title="00200 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Income" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract_636250983921673671"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637347630429932661" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization" xlink:label="us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_637347630429932661" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfit" xlink:label="us-gaap_GrossProfit_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_GrossProfit_637347630429932661" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="us-gaap_OperatingExpensesAbstract_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_OperatingExpensesAbstract_637347630429932661" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingExpensesAbstract_637347630429932661" xlink:to="us-gaap_SellingGeneralAndAdministrativeExpense_637347630429932661" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="us-gaap_DepreciationDepletionAndAmortization_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingExpensesAbstract_637347630429932661" xlink:to="us-gaap_DepreciationDepletionAndAmortization_637347630429932661" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="us-gaap_OperatingExpenses_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingExpensesAbstract_637347630429932661" xlink:to="us-gaap_OperatingExpenses_637347630429932661" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_OperatingIncomeLoss_637347630429932661" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpenseAbstract" xlink:label="us-gaap_OtherNonoperatingIncomeExpenseAbstract_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_OtherNonoperatingIncomeExpenseAbstract_637347630429932661" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="us-gaap_InterestExpenseDebt_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OtherNonoperatingIncomeExpenseAbstract_637347630429932661" xlink:to="us-gaap_InterestExpenseDebt_637347630429932661" order="1" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OtherNonoperatingIncomeExpenseAbstract_637347630429932661" xlink:to="us-gaap_OtherNonoperatingIncomeExpense_637347630429932661" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="us-gaap_NonoperatingIncomeExpense_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OtherNonoperatingIncomeExpenseAbstract_637347630429932661" xlink:to="us-gaap_NonoperatingIncomeExpense_637347630429932661" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_637347630429932661"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_637347630429932661" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="us-gaap_IncomeTaxExpenseBenefit_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_IncomeTaxExpenseBenefit_637347630429942675" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_NetIncomeLoss_637347630429942675" order="9" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_637347630429942675" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_637347630429942675" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_637347630429942675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_637347630429942675" xlink:to="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_637347630429942675" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="us-gaap_EarningsPerShareAbstract_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_EarningsPerShareAbstract_637347630429942675" order="11" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="us-gaap_EarningsPerShareBasic_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareAbstract_637347630429942675" xlink:to="us-gaap_EarningsPerShareBasic_637347630429942675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="us-gaap_EarningsPerShareDiluted_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareAbstract_637347630429942675" xlink:to="us-gaap_EarningsPerShareDiluted_637347630429942675" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xlink:label="us-gaap_ComprehensiveIncomeNetOfTaxAbstract_637347630429942675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementAbstract_636250983921673671" xlink:to="us-gaap_ComprehensiveIncomeNetOfTaxAbstract_637347630429942675" order="12" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss_637347630429952415"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ComprehensiveIncomeNetOfTaxAbstract_637347630429942675" xlink:to="us-gaap_NetIncomeLoss_637347630429952415" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_637347630429952415"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ComprehensiveIncomeNetOfTaxAbstract_637347630429942675" xlink:to="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_637347630429952415" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax" xlink:label="us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_637347630429952415"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ComprehensiveIncomeNetOfTaxAbstract_637347630429942675" xlink:to="us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_637347630429952415" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_637347630429952415"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ComprehensiveIncomeNetOfTaxAbstract_637347630429942675" xlink:to="us-gaap_ComprehensiveIncomeNetOfTax_637347630429952415" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/StatementCondensedConsolidatedStatementsOfStockholdersEquityUnaudited" xlink:type="extended" xlink:title="00300 - Statement - Condensed Consolidated Statements of Stockholders' Equity (Unaudited)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="us-gaap_StatementTable_637347630429962644" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="us-gaap_StatementEquityComponentsAxis_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementTable_637347630429962644" xlink:to="us-gaap_StatementEquityComponentsAxis_637347630429962644" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember" xlink:label="us-gaap_CommonStockMember_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementEquityComponentsAxis_637347630429962644" xlink:to="us-gaap_CommonStockMember_637347630429962644" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_ExchangeableSharesMember" xlink:label="gms_ExchangeableSharesMember_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementEquityComponentsAxis_637347630429962644" xlink:to="gms_ExchangeableSharesMember_637347630429962644" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="us-gaap_AdditionalPaidInCapitalMember_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementEquityComponentsAxis_637347630429962644" xlink:to="us-gaap_AdditionalPaidInCapitalMember_637347630429962644" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="us-gaap_RetainedEarningsMember_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementEquityComponentsAxis_637347630429962644" xlink:to="us-gaap_RetainedEarningsMember_637347630429962644" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementEquityComponentsAxis_637347630429962644" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeMember_637347630429962644" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="us-gaap_EquityComponentDomain_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementEquityComponentsAxis_637347630429962644" xlink:to="us-gaap_EquityComponentDomain_637347630429962644" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementTable_637347630429962644" xlink:to="us-gaap_StatementLineItems_637347630429962644" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630429962644" xlink:to="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity_637347630429972683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockholdersEquity_637347630429972683" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="us-gaap_CommonStockSharesOutstanding_637347630429972683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_CommonStockSharesOutstanding_637347630429972683" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss_637347630429972683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_NetIncomeLoss_637347630429972683" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_637347630429972683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_637347630429972683" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_637347630429972683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_637347630429972683" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_637347630429972683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_637347630429972683" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_637347630429972683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_637347630429972683" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition_637347630429972683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition_637347630429972683" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation_637347630430082690"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation_637347630430082690" order="9" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_637347630430082690"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_637347630430082690" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_637347630430082690"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_637347630430082690" order="11" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:label="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_637347630430082690"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_637347630430082690" order="12" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_637347630430082690"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_637347630430082690" order="13" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_637347630430092697" order="14" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_StockholdersEquity_637347630430092697" order="15" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="us-gaap_CommonStockSharesOutstanding_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_637347630429962644" xlink:to="us-gaap_CommonStockSharesOutstanding_637347630430092697" order="16" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/StatementCondensedConsolidatedStatementsOfCashFlows" xlink:type="extended" xlink:title="00400 - Statement - Condensed Consolidated Statements of Cash Flows" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_637347630430092697" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="us-gaap_ProfitLoss_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_637347630430092697" xlink:to="us-gaap_ProfitLoss_637347630430092697" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_637347630430092697" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="7"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="us-gaap_DepreciationDepletionAndAmortization_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_DepreciationDepletionAndAmortization_637347630430092697" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:label="us-gaap_AmortizationOfFinancingCostsAndDiscounts_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_AmortizationOfFinancingCostsAndDiscounts_637347630430092697" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="us-gaap_ProvisionForDoubtfulAccounts_637347630430092697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_ProvisionForDoubtfulAccounts_637347630430092697" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryWriteDown" xlink:label="us-gaap_InventoryWriteDown_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_InventoryWriteDown_637347630430104139" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_EffectOfInventoryPurchaseAccountingAdjustmentsOnIncome" xlink:label="gms_EffectOfInventoryPurchaseAccountingAdjustmentsOnIncome_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="gms_EffectOfInventoryPurchaseAccountingAdjustmentsOnIncome_637347630430104139" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" xlink:label="us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_637347630430104139" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_ShareBasedCompensation_637347630430104139" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges" xlink:label="us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_637347630430104139" order="8" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="8"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefit_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_DeferredIncomeTaxExpenseBenefit_637347630430104139" order="9" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_637347630430092697" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_637347630430104139" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable" xlink:label="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_637347630430104139" xlink:to="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_637347630430104139" order="1" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="us-gaap_IncreaseDecreaseInInventories_637347630430104139"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_637347630430104139" xlink:to="us-gaap_IncreaseDecreaseInInventories_637347630430104139" order="2" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_637347630430104139" xlink:to="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_637347630430112365" order="3" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="9"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableTrade" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableTrade_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_637347630430104139" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableTrade_637347630430112365" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_637347630430104139" xlink:to="us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_637347630430112365" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_637347630430104139" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_637347630430112365" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="8"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_637347630430092697" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_637347630430112365" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_637347630430112365" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_637347630430112365" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_637347630430112365" order="1" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:label="us-gaap_ProceedsFromSaleOfProductiveAssets_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_637347630430112365" xlink:to="us-gaap_ProceedsFromSaleOfProductiveAssets_637347630430112365" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_637347630430112365"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_637347630430112365" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_637347630430112365" order="3" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_637347630430122358"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_637347630430112365" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_637347630430122358" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="us-gaap_RepaymentsOfLinesOfCredit_637347630430122358"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" xlink:to="us-gaap_RepaymentsOfLinesOfCredit_637347630430122358" order="1" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="us-gaap_ProceedsFromLinesOfCredit_637347630430122358"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" xlink:to="us-gaap_ProceedsFromLinesOfCredit_637347630430122358" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfSeniorDebt" xlink:label="us-gaap_RepaymentsOfSeniorDebt_637347630430122358"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" xlink:to="us-gaap_RepaymentsOfSeniorDebt_637347630430122358" order="3" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeasePrincipalPayments" xlink:label="us-gaap_FinanceLeasePrincipalPayments_637347630430122358"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" xlink:to="us-gaap_FinanceLeasePrincipalPayments_637347630430122358" order="4" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_637347630430122358"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" xlink:to="us-gaap_ProceedsFromStockOptionsExercised_637347630430122358" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_637347630430122358"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" xlink:to="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_637347630430122358" order="6" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_637347630430132684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" xlink:to="us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_637347630430132684" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_637347630430132684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_637347630430122358" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_637347630430132684" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_637347630430132684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_637347630430132684" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_637347630430132684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_637347630430132684" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_637347630430132684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_637347630430132684" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_6373476304301326841"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_6373476304301326841" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_637347630430142713"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_SupplementalCashFlowInformationAbstract_637347630430142713" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="us-gaap_IncomeTaxesPaidNet_637347630430142713"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SupplementalCashFlowInformationAbstract_637347630430142713" xlink:to="us-gaap_IncomeTaxesPaidNet_637347630430142713" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="us-gaap_InterestPaidNet_637347630430142713"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SupplementalCashFlowInformationAbstract_637347630430142713" xlink:to="us-gaap_InterestPaidNet_637347630430142713" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPolicies" xlink:type="extended" xlink:title="10101 - Disclosure - Business, Basis of Presentation and Summary of Significant Accounting Policies" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:label="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_637347630430142713"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_637347630430142713" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureRevenue" xlink:type="extended" xlink:title="10201 - Disclosure - Revenue" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="us-gaap_RevenueFromContractWithCustomerAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:label="us-gaap_RevenueFromContractWithCustomerTextBlock_637347630430152671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RevenueFromContractWithCustomerAbstract" xlink:to="us-gaap_RevenueFromContractWithCustomerTextBlock_637347630430152671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureAccountsReceivable" xlink:type="extended" xlink:title="10301 - Disclosure - Accounts Receivable" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="us-gaap_ReceivablesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:label="us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_637347630430152671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_637347630430152671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssets" xlink:type="extended" xlink:title="10401 - Disclosure - Goodwill and Intangible Assets" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_637347630430152671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_637347630430152671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLongTermDebt" xlink:type="extended" xlink:title="10501 - Disclosure - Long-Term Debt" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="us-gaap_DebtDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtTextBlock" xlink:label="us-gaap_LongTermDebtTextBlock_637347630430152671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtDisclosureAbstract" xlink:to="us-gaap_LongTermDebtTextBlock_637347630430152671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLeases" xlink:type="extended" xlink:title="10601 - Disclosure - Leases" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeDisclosureAbstract" xlink:label="us-gaap_LesseeDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_LeaseDisclosureTextBlock" xlink:label="gms_LeaseDisclosureTextBlock_637347630430162677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="gms_LeaseDisclosureTextBlock_637347630430162677" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureIncomeTaxes" xlink:type="extended" xlink:title="10701 - Disclosure - Income Taxes" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="us-gaap_IncomeTaxDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="us-gaap_IncomeTaxDisclosureTextBlock_637347630430162677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeTaxDisclosureAbstract" xlink:to="us-gaap_IncomeTaxDisclosureTextBlock_637347630430162677" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureStockholdersEquity" xlink:type="extended" xlink:title="10801 - Disclosure - Stockholders' Equity" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityAbstract" xlink:label="us-gaap_EquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_637347630430162677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityAbstract" xlink:to="us-gaap_StockholdersEquityNoteDisclosureTextBlock_637347630430162677" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEquityBasedCompensation" xlink:type="extended" xlink:title="10901 - Disclosure - Equity-Based Compensation" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_636250983922313735"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_637347630430162677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_636250983922313735" xlink:to="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_637347630430162677" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterests" xlink:type="extended" xlink:title="11001 - Disclosure - Stock Appreciation Rights, Deferred Compensation and Redeemable Noncontrolling Interests" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract" xlink:label="gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract_636250983922323736"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsTextBlock" xlink:label="gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsTextBlock_637347630430162677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract_636250983922323736" xlink:to="gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsTextBlock_637347630430162677" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureFairValueMeasurements" xlink:type="extended" xlink:title="11101 - Disclosure - Fair Value Measurements" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="us-gaap_FairValueDisclosuresAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="us-gaap_FairValueDisclosuresTextBlock_637347630430172439"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueDisclosuresAbstract" xlink:to="us-gaap_FairValueDisclosuresTextBlock_637347630430172439" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureTransactionsWithRelatedParties" xlink:type="extended" xlink:title="11201 - Disclosure - Transactions With Related Parties" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="us-gaap_RelatedPartyTransactionsAbstract_636250983922343738"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_637347630430172439"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RelatedPartyTransactionsAbstract_636250983922343738" xlink:to="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_637347630430172439" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureCommitmentsAndContingencies" xlink:type="extended" xlink:title="11301 - Disclosure - Commitments and Contingencies" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_636250983922353739"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_637347630430172439"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_636250983922353739" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_637347630430172439" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureSegments" xlink:type="extended" xlink:title="11401 - Disclosure - Segments" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract_636250983922363740"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="us-gaap_SegmentReportingDisclosureTextBlock_637347630430172439"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983922363740" xlink:to="us-gaap_SegmentReportingDisclosureTextBlock_637347630430172439" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEarningsPerCommonShare" xlink:type="extended" xlink:title="11501 - Disclosure - Earnings Per Common Share" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="us-gaap_EarningsPerShareAbstract_636250983922383742"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="us-gaap_EarningsPerShareTextBlock_637347630430172439"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareAbstract_636250983922383742" xlink:to="us-gaap_EarningsPerShareTextBlock_637347630430172439" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" xlink:type="extended" xlink:title="20102 - Disclosure - Business, Basis of Presentation and Summary of Significant Accounting Policies (Policies)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="us-gaap_BasisOfAccountingPolicyPolicyTextBlock_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_BasisOfAccountingPolicyPolicyTextBlock_637347630430182744" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="us-gaap_ConsolidationPolicyTextBlock_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_ConsolidationPolicyTextBlock_637347630430182744" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="us-gaap_UseOfEstimates_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_UseOfEstimates_637347630430182744" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_637347630430182744" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_SelfInsuranceReserveAndLiabilitiesForDeductibleBasedInsurancePoliciesPolicyTextBlock" xlink:label="gms_SelfInsuranceReserveAndLiabilitiesForDeductibleBasedInsurancePoliciesPolicyTextBlock_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="gms_SelfInsuranceReserveAndLiabilitiesForDeductibleBasedInsurancePoliciesPolicyTextBlock_637347630430182744" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_IncomeTaxPolicyTextBlock_637347630430182744" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_637347630430182744" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_EarningsPerSharePolicyTextBlock_637347630430182744" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_637347630430182744"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_637347630430182744" order="9" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureAccountsReceivableTables" xlink:type="extended" xlink:title="30303 - Disclosure - Accounts Receivable (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="us-gaap_ReceivablesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock" xlink:label="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_637347630430192683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_637347630430192683" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock" xlink:label="us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock_637347630430192683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock_637347630430192683" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsTables" xlink:type="extended" xlink:title="30403 - Disclosure - Goodwill and Intangible Assets (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="us-gaap_ScheduleOfGoodwillTextBlock_637347630430192683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="us-gaap_ScheduleOfGoodwillTextBlock_637347630430192683" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_637347630430192683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_637347630430192683" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLongTermDebtTables" xlink:type="extended" xlink:title="30503 - Disclosure - Long-Term Debt (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="us-gaap_DebtDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:label="us-gaap_ScheduleOfDebtInstrumentsTextBlock_637347630430192683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtDisclosureAbstract" xlink:to="us-gaap_ScheduleOfDebtInstrumentsTextBlock_637347630430192683" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:label="us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_637347630430192683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtDisclosureAbstract" xlink:to="us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_637347630430192683" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLeasesTables" xlink:type="extended" xlink:title="30603 - Disclosure - Leases (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeDisclosureAbstract" xlink:label="us-gaap_LesseeDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseCostTableTextBlock" xlink:label="us-gaap_LeaseCostTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="us-gaap_LeaseCostTableTextBlock_637347630430202675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_LeasesSupplementalCashFlowTableTextBlock" xlink:label="gms_LeasesSupplementalCashFlowTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="gms_LeasesSupplementalCashFlowTableTextBlock_637347630430202675" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_OtherLeaseInformationTableTextBlock" xlink:label="gms_OtherLeaseInformationTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="gms_OtherLeaseInformationTableTextBlock_637347630430202675" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock" xlink:label="us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_637347630430202675" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_637347630430202675" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureStockholdersEquityTables" xlink:type="extended" xlink:title="30803 - Disclosure - Stockholders' Equity (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityAbstract" xlink:label="us-gaap_EquityAbstract_636706229612414826"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityAbstract_636706229612414826" xlink:to="us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_637347630430202675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEquityBasedCompensationTables" xlink:type="extended" xlink:title="30903 - Disclosure - Equity-Based Compensation - (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_637347630430202675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_637347630430202675" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_637347630430202675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_637347630430202675" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsTables" xlink:type="extended" xlink:title="31003 - Disclosure - Stock Appreciation Rights, Deferred Compensation and Redeemable Noncontrolling Interests (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract" xlink:label="gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract_636250983922703774"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_ScheduleOfEquityBasedCompensationLiabilityActivityTableTextBlock" xlink:label="gms_ScheduleOfEquityBasedCompensationLiabilityActivityTableTextBlock_637347630430212689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract_636250983922703774" xlink:to="gms_ScheduleOfEquityBasedCompensationLiabilityActivityTableTextBlock_637347630430212689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureFairValueMeasurementsTables" xlink:type="extended" xlink:title="31103 - Disclosure - Fair Value Measurements (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="us-gaap_FairValueDisclosuresAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_637347630430212689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueDisclosuresAbstract" xlink:to="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_637347630430212689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureSegmentsTables" xlink:type="extended" xlink:title="31403 - Disclosure - Segments (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract_636250983922753779"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_637347630430212689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983922753779" xlink:to="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_637347630430212689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock" xlink:label="us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_637347630430212689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983922753779" xlink:to="us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock_637347630430212689" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock" xlink:label="us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_637347630430212689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983922753779" xlink:to="us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock_637347630430212689" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock" xlink:label="us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_637347630430212689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983922753779" xlink:to="us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock_637347630430212689" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock" xlink:label="us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_637347630430212689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983922753779" xlink:to="us-gaap_LongLivedAssetsByGeographicAreasTableTextBlock_637347630430212689" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEarningsPerCommonShareTables" xlink:type="extended" xlink:title="31503 - Disclosure - Earnings Per Common Share (Tables)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="us-gaap_EarningsPerShareAbstract_636250983922773781"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_637347630430222701"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareAbstract_636250983922773781" xlink:to="us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_637347630430222701" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesBusinessDetails" xlink:type="extended" xlink:title="40101 - Disclosure - Business, Basis of Presentation and Summary of Significant Accounting Policies - Business (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_NatureOfBusinessAbstract" xlink:label="gms_NatureOfBusinessAbstract_637347630430222701"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="gms_NatureOfBusinessAbstract_637347630430222701" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_NumberOfDistributionCenters" xlink:label="gms_NumberOfDistributionCenters_637347630430222701"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_NatureOfBusinessAbstract_637347630430222701" xlink:to="gms_NumberOfDistributionCenters_637347630430222701" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureBusinessBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInsuranceLiabilitiesDetails" xlink:type="extended" xlink:title="40102 - Disclosure - Business, Basis of Presentation and Summary of Significant Accounting Policies - Insurance Liabilities (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="us-gaap_LossContingenciesTable_637347630430222701"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_LossContingenciesTable_637347630430222701" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="us-gaap_LossContingenciesByNatureOfContingencyAxis_637347630430222701"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingenciesTable_637347630430222701" xlink:to="us-gaap_LossContingenciesByNatureOfContingencyAxis_637347630430222701" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="us-gaap_LossContingencyNatureDomain_637347630430282687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingenciesByNatureOfContingencyAxis_637347630430222701" xlink:to="us-gaap_LossContingencyNatureDomain_637347630430282687" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_UninsuredRiskGeneralLiabilityInsuranceMember" xlink:label="gms_UninsuredRiskGeneralLiabilityInsuranceMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingencyNatureDomain_637347630430282687" xlink:to="gms_UninsuredRiskGeneralLiabilityInsuranceMember_637347630430292676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_UninsuredRiskWorkersCompensationInsuranceMember" xlink:label="gms_UninsuredRiskWorkersCompensationInsuranceMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingencyNatureDomain_637347630430282687" xlink:to="gms_UninsuredRiskWorkersCompensationInsuranceMember_637347630430292676" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_UninsuredRiskAutomobileInsuranceMember" xlink:label="gms_UninsuredRiskAutomobileInsuranceMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingencyNatureDomain_637347630430282687" xlink:to="gms_UninsuredRiskAutomobileInsuranceMember_637347630430292676" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_UninsuredRiskGeneralLiabilityWorkersCompensationAndAutomobileMember" xlink:label="gms_UninsuredRiskGeneralLiabilityWorkersCompensationAndAutomobileMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingencyNatureDomain_637347630430282687" xlink:to="gms_UninsuredRiskGeneralLiabilityWorkersCompensationAndAutomobileMember_637347630430292676" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingenciesTable_637347630430222701" xlink:to="srt_RangeAxis_637347630430292676" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="srt_RangeMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeAxis_637347630430292676" xlink:to="srt_RangeMember_637347630430292676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="srt_MinimumMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeMember_637347630430292676" xlink:to="srt_MinimumMember_637347630430292676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="srt_MaximumMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeMember_637347630430292676" xlink:to="srt_MaximumMember_637347630430292676" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="us-gaap_BalanceSheetLocationAxis_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingenciesTable_637347630430222701" xlink:to="us-gaap_BalanceSheetLocationAxis_637347630430292676" order="3" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="us-gaap_BalanceSheetLocationDomain_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_BalanceSheetLocationAxis_637347630430292676" xlink:to="us-gaap_BalanceSheetLocationDomain_637347630430292676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCurrentLiabilitiesMember" xlink:label="us-gaap_OtherCurrentLiabilitiesMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_BalanceSheetLocationDomain_637347630430292676" xlink:to="us-gaap_OtherCurrentLiabilitiesMember_637347630430292676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember" xlink:label="us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_BalanceSheetLocationDomain_637347630430292676" xlink:to="us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_637347630430292676" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="us-gaap_LossContingenciesLineItems_637347630430292676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingenciesTable_637347630430222701" xlink:to="us-gaap_LossContingenciesLineItems_637347630430292676" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="us-gaap_InsuranceAbstract_637347630430302699"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LossContingenciesLineItems_637347630430292676" xlink:to="us-gaap_InsuranceAbstract_637347630430302699" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_InsuranceDeductible" xlink:label="gms_InsuranceDeductible_637347630430302699"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_InsuranceAbstract_637347630430302699" xlink:to="gms_InsuranceDeductible_637347630430302699" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_InsuranceCoveragePrimaryLayer" xlink:label="gms_InsuranceCoveragePrimaryLayer_637347630430302699"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_InsuranceAbstract_637347630430302699" xlink:to="gms_InsuranceCoveragePrimaryLayer_637347630430302699" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_InsuranceCoverageBufferLayer" xlink:label="gms_InsuranceCoverageBufferLayer_637347630430302699"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_InsuranceAbstract_637347630430302699" xlink:to="gms_InsuranceCoverageBufferLayer_637347630430302699" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_InsuranceCoverageExcessLayer" xlink:label="gms_InsuranceCoverageExcessLayer_637347630430302699"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_InsuranceAbstract_637347630430302699" xlink:to="gms_InsuranceCoverageExcessLayer_637347630430302699" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SelfInsuranceReserve" xlink:label="us-gaap_SelfInsuranceReserve_637347630430302699"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_InsuranceAbstract_637347630430302699" xlink:to="us-gaap_SelfInsuranceReserve_637347630430302699" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense" xlink:label="us-gaap_LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense_637347630430302699"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_InsuranceAbstract_637347630430302699" xlink:to="us-gaap_LiabilityForFuturePolicyBenefitsAndUnpaidClaimsAndClaimsAdjustmentExpense_637347630430302699" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InsuranceSettlementsReceivable" xlink:label="us-gaap_InsuranceSettlementsReceivable_637347630430302699"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_InsuranceAbstract_637347630430302699" xlink:to="us-gaap_InsuranceSettlementsReceivable_637347630430302699" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureRevenueDetails" xlink:type="extended" xlink:title="40201 - Disclosure - Revenue (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="us-gaap_RevenueFromContractWithCustomerAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuePracticalExpedientFinancingComponent" xlink:label="us-gaap_RevenuePracticalExpedientFinancingComponent_637347630430312684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RevenueFromContractWithCustomerAbstract" xlink:to="us-gaap_RevenuePracticalExpedientFinancingComponent_637347630430312684" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuePracticalExpedientRemainingPerformanceObligation" xlink:label="us-gaap_RevenuePracticalExpedientRemainingPerformanceObligation_637347630430312684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RevenueFromContractWithCustomerAbstract" xlink:to="us-gaap_RevenuePracticalExpedientRemainingPerformanceObligation_637347630430312684" order="2" use="optional" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNet" xlink:label="us-gaap_AccountsReceivableNet_637347630430312684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RevenueFromContractWithCustomerAbstract" xlink:to="us-gaap_AccountsReceivableNet_637347630430312684" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureAccountsReceivableTradeAccountsAndNotesReceivableDetails" xlink:type="extended" xlink:title="40301 - Disclosure - Accounts Receivable - Trade Accounts And Notes Receivable (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="us-gaap_ReceivablesAbstract"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AccountsReceivableTradeReceivablesCurrent" xlink:label="gms_AccountsReceivableTradeReceivablesCurrent_637347630430312684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="gms_AccountsReceivableTradeReceivablesCurrent_637347630430312684" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherReceivablesGrossCurrent" xlink:label="us-gaap_OtherReceivablesGrossCurrent_637347630430312684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="us-gaap_OtherReceivablesGrossCurrent_637347630430312684" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_637347630430312684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_637347630430312684" order="3" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AccountsReceivableOtherAllowances" xlink:label="gms_AccountsReceivableOtherAllowances_637347630430312684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="gms_AccountsReceivableOtherAllowances_637347630430312684" order="4" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableNetCurrent" xlink:label="us-gaap_AccountsNotesAndLoansReceivableNetCurrent_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="us-gaap_AccountsNotesAndLoansReceivableNetCurrent_637347630430322665" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureAccountsReceivableChangeInAllowanceDetails" xlink:type="extended" xlink:title="40302 - Disclosure - Accounts Receivable - Change In Allowance (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="us-gaap_ReceivablesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_637347630430322665" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="us-gaap_ConcentrationRiskByBenchmarkAxis_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_637347630430322665" xlink:to="us-gaap_ConcentrationRiskByBenchmarkAxis_637347630430322665" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="us-gaap_ConcentrationRiskBenchmarkDomain_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ConcentrationRiskByBenchmarkAxis_637347630430322665" xlink:to="us-gaap_ConcentrationRiskBenchmarkDomain_637347630430322665" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="us-gaap_AccountsReceivableMember_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ConcentrationRiskBenchmarkDomain_637347630430322665" xlink:to="us-gaap_AccountsReceivableMember_637347630430322665" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="us-gaap_AccountsNotesAndLoansReceivableLineItems_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_637347630430322665" xlink:to="us-gaap_AccountsNotesAndLoansReceivableLineItems_637347630430322665" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccountsNotesAndLoansReceivableLineItems_637347630430322665" xlink:to="us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_637347630430322665" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_637347630430322665" xlink:to="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_637347630430322665" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="9"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="us-gaap_ProvisionForDoubtfulAccounts_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_637347630430322665" xlink:to="us-gaap_ProvisionForDoubtfulAccounts_637347630430322665" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_637347630430322665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_637347630430322665" xlink:to="us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_637347630430322665" order="3" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_6373476304303226651"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_637347630430322665" xlink:to="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_6373476304303226651" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="9"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsGoodwillDetails" xlink:type="extended" xlink:title="40401 - Disclosure - Goodwill and Intangible Assets - Goodwill (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636250983923743878"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract" xlink:label="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636250983923743878" xlink:to="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillGross" xlink:label="us-gaap_GoodwillGross_637347630430332677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" xlink:to="us-gaap_GoodwillGross_637347630430332677" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss" xlink:label="us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_637347630430332677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" xlink:to="us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_637347630430332677" order="2" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" priority="9"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="us-gaap_Goodwill_637347630430332677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" xlink:to="us-gaap_Goodwill_637347630430332677" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_GoodwillWorkingCapitalSettlement" xlink:label="gms_GoodwillWorkingCapitalSettlement_637347630430332677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" xlink:to="gms_GoodwillWorkingCapitalSettlement_637347630430332677" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss" xlink:label="us-gaap_GoodwillForeignCurrencyTranslationGainLoss_637347630430332677"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" xlink:to="us-gaap_GoodwillForeignCurrencyTranslationGainLoss_637347630430332677" order="5" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="7"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillGross" xlink:label="us-gaap_GoodwillGross_6373476304303326771"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" xlink:to="us-gaap_GoodwillGross_6373476304303326771" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss" xlink:label="us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_6373476304303326771"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" xlink:to="us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_6373476304303326771" order="7" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" priority="9"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="us-gaap_Goodwill_6373476304303326771"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillImpairedAccumulatedImpairmentLossAbstract_637347630430332677" xlink:to="us-gaap_Goodwill_6373476304303326771" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsDefiniteLivedIntangibleAssetsDetails" xlink:type="extended" xlink:title="40402 - Disclosure - Goodwill and Intangible Assets - Definite-Lived Intangible Assets (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636078304603745084"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636078304603745084" xlink:to="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430342684" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430342684" xlink:to="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_637347630430342684" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_637347630430342684" xlink:to="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_637347630430342684" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="us-gaap_CustomerRelationshipsMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_637347630430342684" xlink:to="us-gaap_CustomerRelationshipsMember_637347630430342684" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TradeNamesMember" xlink:label="us-gaap_TradeNamesMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_637347630430342684" xlink:to="us-gaap_TradeNamesMember_637347630430342684" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_VendorAgreementsMember" xlink:label="gms_VendorAgreementsMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_637347630430342684" xlink:to="gms_VendorAgreementsMember_637347630430342684" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DevelopedTechnologyRightsMember" xlink:label="us-gaap_DevelopedTechnologyRightsMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_637347630430342684" xlink:to="us-gaap_DevelopedTechnologyRightsMember_637347630430342684" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseAgreementsMember" xlink:label="us-gaap_LeaseAgreementsMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_637347630430342684" xlink:to="us-gaap_LeaseAgreementsMember_637347630430342684" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherIntangibleAssetsMember" xlink:label="us-gaap_OtherIntangibleAssetsMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_637347630430342684" xlink:to="us-gaap_OtherIntangibleAssetsMember_637347630430342684" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430342684" xlink:to="srt_RangeAxis_637347630430342684" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="srt_RangeMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeAxis_637347630430342684" xlink:to="srt_RangeMember_637347630430342684" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="srt_MinimumMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeMember_637347630430342684" xlink:to="srt_MinimumMember_637347630430342684" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="srt_MaximumMember_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeMember_637347630430342684" xlink:to="srt_MaximumMember_637347630430342684" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430342684"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430342684" xlink:to="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430342684" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife_637347630430352695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430342684" xlink:to="us-gaap_FiniteLivedIntangibleAssetUsefulLife_637347630430352695" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xlink:label="us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_637347630430352695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430342684" xlink:to="us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_637347630430352695" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross_637347630430352695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430342684" xlink:to="us-gaap_FiniteLivedIntangibleAssetsGross_637347630430352695" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_637347630430352695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430342684" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_637347630430352695" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_637347630430352695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430342684" xlink:to="us-gaap_FiniteLivedIntangibleAssetsNet_637347630430352695" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="6"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsAmortizationDetails" xlink:type="extended" xlink:title="40403 - Disclosure - Goodwill and Intangible Assets - Amortization (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636078307570881084"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430352695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636078307570881084" xlink:to="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430352695" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="us-gaap_IncomeStatementLocationAxis_637347630430352695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430352695" xlink:to="us-gaap_IncomeStatementLocationAxis_637347630430352695" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="us-gaap_IncomeStatementLocationDomain_637347630430352695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementLocationAxis_637347630430352695" xlink:to="us-gaap_IncomeStatementLocationDomain_637347630430352695" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_DepreciationAndAmortizationExpenseMember" xlink:label="gms_DepreciationAndAmortizationExpenseMember_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementLocationDomain_637347630430352695" xlink:to="gms_DepreciationAndAmortizationExpenseMember_637347630430362700" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_637347630430352695" xlink:to="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430362700" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="us-gaap_AmortizationOfIntangibleAssets_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsLineItems_637347630430362700" xlink:to="us-gaap_AmortizationOfIntangibleAssets_637347630430362700" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsEstimatedAggregateAmortizationExpenseDetails" xlink:type="extended" xlink:title="40404 - Disclosure - Goodwill and Intangible Assets - Estimated Aggregate Amortization Expense (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636250983924013905"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636250983924013905" xlink:to="us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_637347630430362700" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_637347630430362700" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_637347630430362700" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_637347630430362700" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_637347630430362700" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_637347630430362700" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_637347630430362700" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_637347630430362700" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_637347630430362700" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_637347630430362700" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_637347630430362700" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_637347630430362700"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract_637347630430362700" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_637347630430362700" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureGoodwillAndIntangibleAssetsIndefiniteLivedIntangibleAssetsDetails" xlink:type="extended" xlink:title="40405 - Disclosure - Goodwill and Intangible Assets - Indefinite-Lived Intangible Assets (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636078306750447084"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IndefiniteLivedTradeNames" xlink:label="us-gaap_IndefiniteLivedTradeNames_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_636078306750447084" xlink:to="us-gaap_IndefiniteLivedTradeNames_637347630430372691" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLongTermDebtComponentsDetails" xlink:type="extended" xlink:title="40501 - Disclosure - Long-Term Debt - Components (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="us-gaap_DebtDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="us-gaap_DebtInstrumentTable_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtDisclosureAbstract" xlink:to="us-gaap_DebtInstrumentTable_637347630430372691" order="1" use="optional" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430372691" xlink:to="us-gaap_DebtInstrumentAxis_637347630430372691" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentAxis_637347630430372691" xlink:to="us-gaap_DebtInstrumentNameDomain_637347630430372691" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FirstLienTermLoanDue2025Member" xlink:label="gms_FirstLienTermLoanDue2025Member_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430372691" xlink:to="gms_FirstLienTermLoanDue2025Member_637347630430372691" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member" xlink:label="gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430372691" xlink:to="gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member_637347630430372691" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FinanceLeaseObligationsMember" xlink:label="gms_FinanceLeaseObligationsMember_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430372691" xlink:to="gms_FinanceLeaseObligationsMember_637347630430372691" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_InstallmentNotes5.0PercentMember" xlink:label="gms_InstallmentNotes5.0PercentMember_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430372691" xlink:to="gms_InstallmentNotes5.0PercentMember_637347630430372691" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_TitanRevolvingCreditFacilityMember" xlink:label="gms_TitanRevolvingCreditFacilityMember_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430372691" xlink:to="gms_TitanRevolvingCreditFacilityMember_637347630430372691" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="us-gaap_DebtInstrumentLineItems_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430372691" xlink:to="us-gaap_DebtInstrumentLineItems_637347630430372691" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities" xlink:label="us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_637347630430372691"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430372691" xlink:to="us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_637347630430372691" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_637347630430382682"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430372691" xlink:to="us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_637347630430382682" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="us-gaap_LongTermDebtAndCapitalLeaseObligations_637347630430382682"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430372691" xlink:to="us-gaap_LongTermDebtAndCapitalLeaseObligations_637347630430382682" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="8"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_637347630430382682"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430372691" xlink:to="us-gaap_DebtInstrumentInterestRateStatedPercentage_637347630430382682" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount_637347630430382682"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430372691" xlink:to="us-gaap_DebtInstrumentUnamortizedDiscount_637347630430382682" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="us-gaap_DeferredFinanceCostsNet_637347630430382682"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430372691" xlink:to="us-gaap_DeferredFinanceCostsNet_637347630430382682" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLongTermDebtAcquisitionDebtDetails" xlink:type="extended" xlink:title="40502 - Disclosure - Long-Term Debt - Acquisition Debt (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="us-gaap_DebtDisclosureAbstract_636307021258373740"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="us-gaap_DebtInstrumentTable_637347630430382682"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtDisclosureAbstract_636307021258373740" xlink:to="us-gaap_DebtInstrumentTable_637347630430382682" order="1" use="optional" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis_637347630430382682"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430382682" xlink:to="us-gaap_DebtInstrumentAxis_637347630430382682" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain_637347630430382682"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentAxis_637347630430382682" xlink:to="us-gaap_DebtInstrumentNameDomain_637347630430382682" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FirstLienTermLoanDue2025Member" xlink:label="gms_FirstLienTermLoanDue2025Member_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430382682" xlink:to="gms_FirstLienTermLoanDue2025Member_637347630430392477" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member" xlink:label="gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430382682" xlink:to="gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member_637347630430392477" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="us-gaap_VariableRateAxis_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430382682" xlink:to="us-gaap_VariableRateAxis_637347630430392477" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="us-gaap_VariableRateDomain_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_VariableRateAxis_637347630430392477" xlink:to="us-gaap_VariableRateDomain_637347630430392477" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="us-gaap_LondonInterbankOfferedRateLIBORMember_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_VariableRateDomain_637347630430392477" xlink:to="us-gaap_LondonInterbankOfferedRateLIBORMember_637347630430392477" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="us-gaap_DebtInstrumentLineItems_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430382682" xlink:to="us-gaap_DebtInstrumentLineItems_637347630430392477" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="us-gaap_DebtInstrumentFaceAmount_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430392477" xlink:to="us-gaap_DebtInstrumentFaceAmount_637347630430392477" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430392477" xlink:to="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_637347630430392477" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_DebtInstrumentVariableInterestRateFloor" xlink:label="gms_DebtInstrumentVariableInterestRateFloor_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430392477" xlink:to="gms_DebtInstrumentVariableInterestRateFloor_637347630430392477" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtPercentageBearingVariableInterestRate" xlink:label="us-gaap_LongTermDebtPercentageBearingVariableInterestRate_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430392477" xlink:to="us-gaap_LongTermDebtPercentageBearingVariableInterestRate_637347630430392477" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFrequencyOfPeriodicPayment" xlink:label="us-gaap_DebtInstrumentFrequencyOfPeriodicPayment_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430392477" xlink:to="us-gaap_DebtInstrumentFrequencyOfPeriodicPayment_637347630430392477" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentPeriodicPaymentPrincipal" xlink:label="us-gaap_DebtInstrumentPeriodicPaymentPrincipal_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430392477" xlink:to="us-gaap_DebtInstrumentPeriodicPaymentPrincipal_637347630430392477" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_DebtInstrumentPeriodicPaymentOriginalPrincipalPercentage" xlink:label="gms_DebtInstrumentPeriodicPaymentOriginalPrincipalPercentage_637347630430392477"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430392477" xlink:to="gms_DebtInstrumentPeriodicPaymentOriginalPrincipalPercentage_637347630430392477" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLongTermDebtAssetBasedLendingFacilityDetails" xlink:type="extended" xlink:title="40503 - Disclosure - Long-Term Debt - Asset-Based Lending Facility (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="us-gaap_DebtDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="us-gaap_DebtInstrumentTable_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtDisclosureAbstract" xlink:to="us-gaap_DebtInstrumentTable_637347630430402687" order="1" use="optional" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430402687" xlink:to="us-gaap_DebtInstrumentAxis_637347630430402687" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentAxis_637347630430402687" xlink:to="us-gaap_DebtInstrumentNameDomain_637347630430402687" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member" xlink:label="gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430402687" xlink:to="gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member_637347630430402687" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="us-gaap_CreditFacilityAxis_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430402687" xlink:to="us-gaap_CreditFacilityAxis_637347630430402687" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="us-gaap_CreditFacilityDomain_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_CreditFacilityAxis_637347630430402687" xlink:to="us-gaap_CreditFacilityDomain_637347630430402687" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_SwingLineMember" xlink:label="gms_SwingLineMember_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_CreditFacilityDomain_637347630430402687" xlink:to="gms_SwingLineMember_637347630430402687" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="us-gaap_DebtInstrumentLineItems_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430402687" xlink:to="us-gaap_DebtInstrumentLineItems_637347630430402687" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430402687" xlink:to="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_637347630430402687" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="7"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtPercentageBearingVariableInterestRate" xlink:label="us-gaap_LongTermDebtPercentageBearingVariableInterestRate_637347630430402687"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430402687" xlink:to="us-gaap_LongTermDebtPercentageBearingVariableInterestRate_637347630430402687" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="us-gaap_ProceedsFromLinesOfCredit_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430402687" xlink:to="us-gaap_ProceedsFromLinesOfCredit_637347630430412703" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430402687" xlink:to="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_637347630430412703" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="us-gaap_RepaymentsOfLinesOfCredit_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430402687" xlink:to="us-gaap_RepaymentsOfLinesOfCredit_637347630430412703" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLongTermDebtCanadianRevolvingCreditFacilityDetails" xlink:type="extended" xlink:title="40504 - Disclosure - Long-Term Debt - Canadian Revolving Credit Facility (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="us-gaap_DebtDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="us-gaap_DebtInstrumentTable_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtDisclosureAbstract" xlink:to="us-gaap_DebtInstrumentTable_637347630430412703" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430412703" xlink:to="us-gaap_DebtInstrumentAxis_637347630430412703" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentAxis_637347630430412703" xlink:to="us-gaap_DebtInstrumentNameDomain_637347630430412703" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_TitanRevolvingCreditFacilityMember" xlink:label="gms_TitanRevolvingCreditFacilityMember_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430412703" xlink:to="gms_TitanRevolvingCreditFacilityMember_637347630430412703" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="us-gaap_DebtInstrumentLineItems_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430412703" xlink:to="us-gaap_DebtInstrumentLineItems_637347630430412703" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430412703" xlink:to="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_637347630430412703" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="us-gaap_RepaymentsOfLinesOfCredit_637347630430412703"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430412703" xlink:to="us-gaap_RepaymentsOfLinesOfCredit_637347630430412703" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="us-gaap_ProceedsFromLinesOfCredit_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430412703" xlink:to="us-gaap_ProceedsFromLinesOfCredit_637347630430422696" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430412703" xlink:to="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_637347630430422696" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLongTermDebtMaturitiesDetails" xlink:type="extended" xlink:title="40505 - Disclosure - Long-Term Debt - Maturities (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="us-gaap_DebtDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="us-gaap_DebtInstrumentTable_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtDisclosureAbstract" xlink:to="us-gaap_DebtInstrumentTable_637347630430422696" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430422696" xlink:to="us-gaap_DebtInstrumentAxis_637347630430422696" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentAxis_637347630430422696" xlink:to="us-gaap_DebtInstrumentNameDomain_637347630430422696" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FirstLienTermLoanDue2025Member" xlink:label="gms_FirstLienTermLoanDue2025Member_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430422696" xlink:to="gms_FirstLienTermLoanDue2025Member_637347630430422696" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member" xlink:label="gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430422696" xlink:to="gms_AssetBasedLendingCreditFacilityDatedAsOf2014April01Member_637347630430422696" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FinanceLeaseObligationsMember" xlink:label="gms_FinanceLeaseObligationsMember_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430422696" xlink:to="gms_FinanceLeaseObligationsMember_637347630430422696" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_InstallmentNotes5.0PercentMember" xlink:label="gms_InstallmentNotes5.0PercentMember_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430422696" xlink:to="gms_InstallmentNotes5.0PercentMember_637347630430422696" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_TitanRevolvingCreditFacilityMember" xlink:label="gms_TitanRevolvingCreditFacilityMember_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430422696" xlink:to="gms_TitanRevolvingCreditFacilityMember_637347630430422696" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="us-gaap_DebtInstrumentLineItems_637347630430422696"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentTable_637347630430422696" xlink:to="us-gaap_DebtInstrumentLineItems_637347630430422696" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtByMaturityAbstract" xlink:label="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430422696" xlink:to="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_637347630430432688"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_637347630430432688" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_637347630430432688"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_637347630430432688" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_637347630430432688"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_637347630430432688" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_637347630430432688"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_637347630430432688" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_637347630430432688"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_637347630430432688" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_637347630430432688"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_637347630430432688" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="us-gaap_DebtInstrumentCarryingAmount_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LongTermDebtByMaturityAbstract_637347630430432688" xlink:to="us-gaap_DebtInstrumentCarryingAmount_637347630430442463" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentsAbstract" xlink:label="us-gaap_DebtInstrumentsAbstract_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentLineItems_637347630430422696" xlink:to="us-gaap_DebtInstrumentsAbstract_637347630430442463" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentsAbstract_637347630430442463" xlink:to="us-gaap_DebtInstrumentUnamortizedDiscount_637347630430442463" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="us-gaap_DeferredFinanceCostsNet_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentsAbstract_637347630430442463" xlink:to="us-gaap_DeferredFinanceCostsNet_637347630430442463" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLeasesDetails" xlink:type="extended" xlink:title="40601 - Disclosure - Leases (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeDisclosureAbstract" xlink:label="us-gaap_LesseeDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionTable" xlink:label="us-gaap_LesseeLeaseDescriptionTable_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="us-gaap_LesseeLeaseDescriptionTable_637347630430442463" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionTable_637347630430442463" xlink:to="srt_RangeAxis_637347630430442463" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="srt_RangeMember_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeAxis_637347630430442463" xlink:to="srt_RangeMember_637347630430442463" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="srt_MinimumMember_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeMember_637347630430442463" xlink:to="srt_MinimumMember_637347630430442463" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="srt_MaximumMember_637347630430442463"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeMember_637347630430442463" xlink:to="srt_MaximumMember_637347630430442463" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionLineItems" xlink:label="us-gaap_LesseeLeaseDescriptionLineItems_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionTable_637347630430442463" xlink:to="us-gaap_LesseeLeaseDescriptionLineItems_637347630430452686" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseTermOfContract" xlink:label="us-gaap_LesseeOperatingLeaseTermOfContract_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionLineItems_637347630430452686" xlink:to="us-gaap_LesseeOperatingLeaseTermOfContract_637347630430452686" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseRenewalTerm" xlink:label="us-gaap_LesseeOperatingLeaseRenewalTerm_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionLineItems_637347630430452686" xlink:to="us-gaap_LesseeOperatingLeaseRenewalTerm_637347630430452686" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend" xlink:label="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionLineItems_637347630430452686" xlink:to="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend_637347630430452686" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseCostAbstract" xlink:label="us-gaap_LeaseCostAbstract_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionLineItems_637347630430452686" xlink:to="us-gaap_LeaseCostAbstract_637347630430452686" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FinanceLeaseCostsAbstract" xlink:label="gms_FinanceLeaseCostsAbstract_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LeaseCostAbstract_637347630430452686" xlink:to="gms_FinanceLeaseCostsAbstract_637347630430452686" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization" xlink:label="us-gaap_FinanceLeaseRightOfUseAssetAmortization_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_FinanceLeaseCostsAbstract_637347630430452686" xlink:to="us-gaap_FinanceLeaseRightOfUseAssetAmortization_637347630430452686" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseInterestExpense" xlink:label="us-gaap_FinanceLeaseInterestExpense_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_FinanceLeaseCostsAbstract_637347630430452686" xlink:to="us-gaap_FinanceLeaseInterestExpense_637347630430452686" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseCost" xlink:label="us-gaap_OperatingLeaseCost_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LeaseCostAbstract_637347630430452686" xlink:to="us-gaap_OperatingLeaseCost_637347630430452686" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableLeaseCost" xlink:label="us-gaap_VariableLeaseCost_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LeaseCostAbstract_637347630430452686" xlink:to="us-gaap_VariableLeaseCost_637347630430452686" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseCost" xlink:label="us-gaap_LeaseCost_637347630430452686"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LeaseCostAbstract_637347630430452686" xlink:to="us-gaap_LeaseCost_637347630430452686" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLeasesSupplementalCashFlowInformationDetails" xlink:type="extended" xlink:title="40602 - Disclosure - Leases - Supplemental cash flow information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeDisclosureAbstract" xlink:label="us-gaap_LesseeDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_CashFlowActivitiesLesseeAbstract" xlink:label="gms_CashFlowActivitiesLesseeAbstract_637347630430462705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="gms_CashFlowActivitiesLesseeAbstract_637347630430462705" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasePayments" xlink:label="us-gaap_OperatingLeasePayments_637347630430462705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_CashFlowActivitiesLesseeAbstract_637347630430462705" xlink:to="us-gaap_OperatingLeasePayments_637347630430462705" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseInterestPaymentOnLiability" xlink:label="us-gaap_FinanceLeaseInterestPaymentOnLiability_637347630430462705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_CashFlowActivitiesLesseeAbstract_637347630430462705" xlink:to="us-gaap_FinanceLeaseInterestPaymentOnLiability_637347630430462705" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeasePrincipalPayments" xlink:label="us-gaap_FinanceLeasePrincipalPayments_637347630430462705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_CashFlowActivitiesLesseeAbstract_637347630430462705" xlink:to="us-gaap_FinanceLeasePrincipalPayments_637347630430462705" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_637347630430462705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_CashFlowActivitiesLesseeAbstract_637347630430462705" xlink:to="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_637347630430462705" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_637347630430462705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_CashFlowActivitiesLesseeAbstract_637347630430462705" xlink:to="us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_637347630430462705" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLeasesOtherInformationDetails" xlink:type="extended" xlink:title="40603 - Disclosure - Leases - Other information (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeDisclosureAbstract" xlink:label="us-gaap_LesseeDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionTable" xlink:label="us-gaap_LesseeLeaseDescriptionTable_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="us-gaap_LesseeLeaseDescriptionTable_637347630430472705" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionTable_637347630430472705" xlink:to="us-gaap_PropertyPlantAndEquipmentByTypeAxis_637347630430472705" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_PropertyPlantAndEquipmentByTypeAxis_637347630430472705" xlink:to="us-gaap_PropertyPlantAndEquipmentTypeDomain_637347630430472705" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FinanceLeasedAssetsMember" xlink:label="gms_FinanceLeasedAssetsMember_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_PropertyPlantAndEquipmentTypeDomain_637347630430472705" xlink:to="gms_FinanceLeasedAssetsMember_637347630430472705" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionLineItems" xlink:label="us-gaap_LesseeLeaseDescriptionLineItems_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionTable_637347630430472705" xlink:to="us-gaap_LesseeLeaseDescriptionLineItems_637347630430472705" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeFinanceLeaseDescriptionAbstract" xlink:label="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeLeaseDescriptionLineItems_637347630430472705" xlink:to="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705" xlink:to="us-gaap_PropertyPlantAndEquipmentGross_637347630430472705" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705" xlink:to="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_637347630430472705" order="2" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_637347630430472705" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705" xlink:to="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_637347630430472705" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705" xlink:to="us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_637347630430472705" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705" xlink:to="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_637347630430472705" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent" xlink:label="us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_637347630430472705"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeFinanceLeaseDescriptionAbstract_637347630430472705" xlink:to="us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_637347630430472705" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureLeasesFutureMinimumLeasePaymentsUnderNonCancellableLeasesDetails" xlink:type="extended" xlink:title="40604 - Disclosure - Leases - Future minimum lease payments under non-cancellable leases (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeDisclosureAbstract" xlink:label="us-gaap_LesseeDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:label="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_637347630430482695" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_637347630430482695" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_637347630430482695" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_637347630430482695" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_637347630430482695" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_637347630430482695" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDue_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDue_637347630430482695" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:label="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_637347630430482695" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiability" xlink:label="us-gaap_FinanceLeaseLiability_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_FinanceLeaseLiability_637347630430482695" order="9" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:label="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_LesseeDisclosureAbstract" xlink:to="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_637347630430482695"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_637347630430482695" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_637347630430492706"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_637347630430492706" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_637347630430492706"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_637347630430492706" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_637347630430492706"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_637347630430492706" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_637347630430492706"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_637347630430492706" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_637347630430492706"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_637347630430492706" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_637347630430492706"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_637347630430492706" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_637347630430492706"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_637347630430492706" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="us-gaap_OperatingLeaseLiability_637347630430492706"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_637347630430482695" xlink:to="us-gaap_OperatingLeaseLiability_637347630430492706" order="9" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureIncomeTaxesDetails" xlink:type="extended" xlink:title="40701 - Disclosure - Income Taxes (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="us-gaap_IncomeTaxDisclosureAbstract_636395193706429723"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeTaxDisclosureAbstract_636395193706429723" xlink:to="us-gaap_StatementTable_637347630430502697" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="us-gaap_IncomeTaxAuthorityAxis_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementTable_637347630430502697" xlink:to="us-gaap_IncomeTaxAuthorityAxis_637347630430502697" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="us-gaap_IncomeTaxAuthorityDomain_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeTaxAuthorityAxis_637347630430502697" xlink:to="us-gaap_IncomeTaxAuthorityDomain_637347630430502697" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DomesticCountryMember" xlink:label="us-gaap_DomesticCountryMember_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeTaxAuthorityDomain_637347630430502697" xlink:to="us-gaap_DomesticCountryMember_637347630430502697" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementTable_637347630430502697" xlink:to="us-gaap_StatementLineItems_637347630430502697" order="2" use="optional"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations" xlink:label="us-gaap_EffectiveIncomeTaxRateContinuingOperations_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630430502697" xlink:to="us-gaap_EffectiveIncomeTaxRateContinuingOperations_637347630430502697" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630430502697" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_637347630430502697" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="7"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630430502697" xlink:to="us-gaap_DeferredTaxAssetsValuationAllowance_637347630430502697" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_637347630430502697"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630430502697" xlink:to="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued_637347630430502697" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureStockholdersEquityExchangeableSharesShareRepurchaseProgramAndSecondaryPublicOfferingDetails" xlink:type="extended" xlink:title="40801 - Disclosure - Stockholders' Equity - Exchangeable Shares, Share Repurchase Program and Secondary Public Offering (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityAbstract" xlink:label="us-gaap_EquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfTreasuryStockTable" xlink:label="us-gaap_ClassOfTreasuryStockTable_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityAbstract" xlink:to="us-gaap_ClassOfTreasuryStockTable_637347630430512672" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="us-gaap_BusinessAcquisitionAxis_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ClassOfTreasuryStockTable_637347630430512672" xlink:to="us-gaap_BusinessAcquisitionAxis_637347630430512672" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_BusinessAcquisitionAxis_637347630430512672" xlink:to="us-gaap_BusinessAcquisitionAcquireeDomain_637347630430512672" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_WsbTitanHoldingsMember" xlink:label="gms_WsbTitanHoldingsMember_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_BusinessAcquisitionAcquireeDomain_637347630430512672" xlink:to="gms_WsbTitanHoldingsMember_637347630430512672" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ClassOfTreasuryStockTable_637347630430512672" xlink:to="srt_RangeAxis_637347630430512672" order="2" use="optional" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="srt_RangeMember_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeAxis_637347630430512672" xlink:to="srt_RangeMember_637347630430512672" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="srt_MaximumMember_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_RangeMember_637347630430512672" xlink:to="srt_MaximumMember_637347630430512672" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityClassOfTreasuryStockLineItems" xlink:label="us-gaap_EquityClassOfTreasuryStockLineItems_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ClassOfTreasuryStockTable_637347630430512672" xlink:to="us-gaap_EquityClassOfTreasuryStockLineItems_637347630430512672" order="3" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" xlink:label="us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityClassOfTreasuryStockLineItems_637347630430512672" xlink:to="us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_637347630430512672" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConversionOfStockSharesConverted1" xlink:label="us-gaap_ConversionOfStockSharesConverted1_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityClassOfTreasuryStockLineItems_637347630430512672" xlink:to="us-gaap_ConversionOfStockSharesConverted1_637347630430512672" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:label="us-gaap_StockRepurchaseProgramAuthorizedAmount1_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityClassOfTreasuryStockLineItems_637347630430512672" xlink:to="us-gaap_StockRepurchaseProgramAuthorizedAmount1_637347630430512672" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1" xlink:label="us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityClassOfTreasuryStockLineItems_637347630430512672" xlink:to="us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1_637347630430512672" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_ExchangeableSharesConversionRatio" xlink:label="gms_ExchangeableSharesConversionRatio_637347630430512672"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityClassOfTreasuryStockLineItems_637347630430512672" xlink:to="gms_ExchangeableSharesConversionRatio_637347630430512672" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharePrice" xlink:label="us-gaap_SharePrice_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityClassOfTreasuryStockLineItems_637347630430512672" xlink:to="us-gaap_SharePrice_637347630430522708" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureStockholdersEquityAccumulatedOtherComprehensiveLossDetails" xlink:type="extended" xlink:title="40802 - Disclosure - Stockholders' Equity - Accumulated Other Comprehensive Loss (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityAbstract" xlink:label="us-gaap_EquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityAbstract" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_637347630430522708" order="1" use="optional" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="us-gaap_StatementEquityComponentsAxis_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_637347630430522708" xlink:to="us-gaap_StatementEquityComponentsAxis_637347630430522708" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="us-gaap_EquityComponentDomain_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementEquityComponentsAxis_637347630430522708" xlink:to="us-gaap_EquityComponentDomain_637347630430522708" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EquityComponentDomain_637347630430522708" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeMember_637347630430522708" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="us-gaap_AccumulatedTranslationAdjustmentMember_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeMember_637347630430522708" xlink:to="us-gaap_AccumulatedTranslationAdjustmentMember_637347630430522708" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember" xlink:label="us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeMember_637347630430522708" xlink:to="us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_637347630430522708" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_637347630430522708" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_637347630430522708" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_637347630430522708" xlink:to="us-gaap_StockholdersEquity_637347630430522708" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent" xlink:label="us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent_637347630430522708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_637347630430522708" xlink:to="us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent_637347630430522708" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity_6373476304305227081"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_637347630430522708" xlink:to="us-gaap_StockholdersEquity_6373476304305227081" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax" xlink:label="us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_637347630430522708" xlink:to="us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax_637347630430532675" order="4" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" priority="7"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEquityBasedCompensationStockOptionActivityDetails" xlink:type="extended" xlink:title="40901 - Disclosure - Equity-Based Compensation - Stock Option Activity (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430532675" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430532675" xlink:to="us-gaap_AwardTypeAxis_637347630430532675" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AwardTypeAxis_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430532675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="us-gaap_EmployeeStockOptionMember_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430532675" xlink:to="us-gaap_EmployeeStockOptionMember_637347630430532675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="us-gaap_IncomeStatementLocationAxis_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430532675" xlink:to="us-gaap_IncomeStatementLocationAxis_637347630430532675" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="us-gaap_IncomeStatementLocationDomain_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementLocationAxis_637347630430532675" xlink:to="us-gaap_IncomeStatementLocationDomain_637347630430532675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpensesMember" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpensesMember_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementLocationDomain_637347630430532675" xlink:to="us-gaap_SellingGeneralAndAdministrativeExpensesMember_637347630430532675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430532675" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_637347630430542678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_637347630430542678" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_637347630430542678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_637347630430542678" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_637347630430542678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_637347630430542678" order="3" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_637347630430542678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_637347630430542678" order="4" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_6373476304305426781"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_6373476304305426781" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_637347630430542678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_637347630430542678" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_637347630430542678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_637347630430542678" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_637347630430542678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_637347630430542678" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_637347630430542678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_637347630430542678" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_637347630430542678" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_637347630430542678" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_637347630430552726" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_637347630430542678" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_637347630430552726" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_637347630430542678" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_637347630430552726" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_637347630430542678" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_637347630430552726" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_637347630430542678" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_637347630430552726" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430532675" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_637347630430552726" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_637347630430552726" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_637347630430552726"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_637347630430552726" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_637347630430562438"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_637347630430562438" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_637347630430562438"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_637347630430562438" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_637347630430562438"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_637347630430562438" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_637347630430562438"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_637347630430562438" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_637347630430562438"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_AllocatedShareBasedCompensationExpense_637347630430562438" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_637347630430562438"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_637347630430562438" order="9" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_637347630430562438"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_637347630430562438" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_637347630430572708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract_637347630430552726" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_637347630430572708" order="11" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEquityBasedCompensationBlackScholesOptionsPricingModelDetails" xlink:type="extended" xlink:title="40902 - Disclosure - Equity-Based Compensation - Black Scholes Options - Pricing Model (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430572708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430572708" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis_637347630430572708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430572708" xlink:to="us-gaap_AwardTypeAxis_637347630430572708" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430572708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AwardTypeAxis_637347630430572708" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430572708" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="us-gaap_EmployeeStockOptionMember_637347630430572708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430572708" xlink:to="us-gaap_EmployeeStockOptionMember_637347630430572708" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430572708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430572708" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430572708" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_637347630430572708"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430572708" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_637347630430572708" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430572708" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_637347630430582689" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430572708" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_637347630430582689" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430572708" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_637347630430582689" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="9"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430572708" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_637347630430582689" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEquityBasedCompensationRestrictedStockUnitsDetails" xlink:type="extended" xlink:title="40903 - Disclosure - Equity-Based Compensation - Restricted Stock Units (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="us-gaap_StatementTable_637347630430582689" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementTable_637347630430582689" xlink:to="us-gaap_AwardTypeAxis_637347630430582689" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AwardTypeAxis_637347630430582689" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430582689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430582689" xlink:to="us-gaap_RestrictedStockUnitsRSUMember_637347630430582689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementTable_637347630430582689" xlink:to="us-gaap_StatementLineItems_637347630430582689" order="2" use="optional"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630430582689" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_637347630430582689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_637347630430582689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_637347630430582689" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_637347630430582689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_637347630430582689" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_637347630430592665" order="2" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_637347630430582689" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_637347630430592665" order="3" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_637347630430582689" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_637347630430592665" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630430582689" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_637347630430592665" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_637347630430592665" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_637347630430592665" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_637347630430592665" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_637347630430592665" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_637347630430592665" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_637347630430592665" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6373476304305926651"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_637347630430592665" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6373476304305926651" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630430582689" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_637347630430592665" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_637347630430592665"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementLineItems_637347630430582689" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_637347630430592665" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEquityBasedCompensationEmployeeStockPurchasePlanDetails" xlink:type="extended" xlink:title="40904 - Disclosure - Equity-Based Compensation - Employee Stock Purchase Plan (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430602667" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430602667" xlink:to="us-gaap_AwardTypeAxis_637347630430602667" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AwardTypeAxis_637347630430602667" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430602667" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_EmployeeStockPurchasePlanMember" xlink:label="gms_EmployeeStockPurchasePlanMember_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430602667" xlink:to="gms_EmployeeStockPurchasePlanMember_637347630430602667" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430602667" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430602667" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_PercentageOfCommonStockPriceBasedOnClosingPriceAtBeginningOrEndOfLastDayOfPurchasePeriod" xlink:label="gms_PercentageOfCommonStockPriceBasedOnClosingPriceAtBeginningOrEndOfLastDayOfPurchasePeriod_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430602667" xlink:to="gms_PercentageOfCommonStockPriceBasedOnClosingPriceAtBeginningOrEndOfLastDayOfPurchasePeriod_637347630430602667" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_DurationOfPurchasePeriod" xlink:label="gms_DurationOfPurchasePeriod_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430602667" xlink:to="gms_DurationOfPurchasePeriod_637347630430602667" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430602667" xlink:to="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_637347630430602667" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharePrice" xlink:label="us-gaap_SharePrice_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430602667" xlink:to="us-gaap_SharePrice_637347630430602667" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_637347630430602667"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430602667" xlink:to="us-gaap_AllocatedShareBasedCompensationExpense_637347630430602667" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDetails" xlink:type="extended" xlink:title="41001 - Disclosure - Stock Appreciation Rights, Deferred Compensation and Redeemable Noncontrolling Interests (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract" xlink:label="gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract_636064386204079793"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="gms_StockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsDisclosureAbstract_636064386204079793" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430612663" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430612663" xlink:to="us-gaap_AwardTypeAxis_637347630430612663" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_AwardTypeAxis_637347630430612663" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430612663" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockAppreciationRightsSARSMember" xlink:label="us-gaap_StockAppreciationRightsSARSMember_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430612663" xlink:to="us-gaap_StockAppreciationRightsSARSMember_637347630430612663" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_ShareholderDeferredCompensationMember" xlink:label="gms_ShareholderDeferredCompensationMember_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430612663" xlink:to="gms_ShareholderDeferredCompensationMember_637347630430612663" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_NoncontrollingInterestAwardMember" xlink:label="gms_NoncontrollingInterestAwardMember_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_637347630430612663" xlink:to="gms_NoncontrollingInterestAwardMember_637347630430612663" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="us-gaap_IncomeStatementLocationAxis_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430612663" xlink:to="us-gaap_IncomeStatementLocationAxis_637347630430612663" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="us-gaap_IncomeStatementLocationDomain_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementLocationAxis_637347630430612663" xlink:to="us-gaap_IncomeStatementLocationDomain_637347630430612663" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpensesMember" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpensesMember_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_IncomeStatementLocationDomain_637347630430612663" xlink:to="us-gaap_SellingGeneralAndAdministrativeExpensesMember_637347630430612663" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_637347630430612663" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent" xlink:label="us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_637347630430622679"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663" xlink:to="us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_637347630430622679" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="9"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesFairValueAdjustment" xlink:label="us-gaap_LiabilitiesFairValueAdjustment_637347630430622679"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663" xlink:to="us-gaap_LiabilitiesFairValueAdjustment_637347630430622679" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent" xlink:label="us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_6373476304306226791"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663" xlink:to="us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_6373476304306226791" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="9"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent" xlink:label="us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent_637347630430622679"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663" xlink:to="us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent_637347630430622679" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredCompensationSharebasedArrangementsLiabilityClassifiedNoncurrent" xlink:label="us-gaap_DeferredCompensationSharebasedArrangementsLiabilityClassifiedNoncurrent_637347630430622679"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663" xlink:to="us-gaap_DeferredCompensationSharebasedArrangementsLiabilityClassifiedNoncurrent_637347630430622679" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="5"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_TotalExpenseStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsArrangements" xlink:label="gms_TotalExpenseStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsArrangements_637347630430622679"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663" xlink:to="gms_TotalExpenseStockAppreciationRightsDeferredCompensationAndRedeemableNoncontrollingInterestsArrangements_637347630430622679" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AwardSettlementPeriod" xlink:label="gms_AwardSettlementPeriod_637347630430622679"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_637347630430612663" xlink:to="gms_AwardSettlementPeriod_637347630430622679" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureFairValueMeasurementsDetails" xlink:type="extended" xlink:title="41101 - Disclosure - Fair Value Measurements (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="us-gaap_FairValueDisclosuresAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueDisclosuresAbstract" xlink:to="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_637347630430632671" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="us-gaap_DerivativeInstrumentRiskAxis_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_637347630430632671" xlink:to="us-gaap_DerivativeInstrumentRiskAxis_637347630430632671" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="us-gaap_DerivativeContractTypeDomain_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DerivativeInstrumentRiskAxis_637347630430632671" xlink:to="us-gaap_DerivativeContractTypeDomain_637347630430632671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="us-gaap_InterestRateSwapMember_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DerivativeContractTypeDomain_637347630430632671" xlink:to="us-gaap_InterestRateSwapMember_637347630430632671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="us-gaap_VariableRateAxis_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_637347630430632671" xlink:to="us-gaap_VariableRateAxis_637347630430632671" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="us-gaap_VariableRateDomain_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_VariableRateAxis_637347630430632671" xlink:to="us-gaap_VariableRateDomain_637347630430632671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="us-gaap_LondonInterbankOfferedRateLIBORMember_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_VariableRateDomain_637347630430632671" xlink:to="us-gaap_LondonInterbankOfferedRateLIBORMember_637347630430632671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_637347630430632671" xlink:to="us-gaap_DebtInstrumentAxis_637347630430632671" order="3" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentAxis_637347630430632671" xlink:to="us-gaap_DebtInstrumentNameDomain_637347630430632671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FirstLienTermLoanDue2025Member" xlink:label="gms_FirstLienTermLoanDue2025Member_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_DebtInstrumentNameDomain_637347630430632671" xlink:to="gms_FirstLienTermLoanDue2025Member_637347630430632671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="us-gaap_FairValueByMeasurementFrequencyAxis_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_637347630430632671" xlink:to="us-gaap_FairValueByMeasurementFrequencyAxis_637347630430632671" order="4" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="us-gaap_FairValueMeasurementFrequencyDomain_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueByMeasurementFrequencyAxis_637347630430632671" xlink:to="us-gaap_FairValueMeasurementFrequencyDomain_637347630430632671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="us-gaap_FairValueMeasurementsRecurringMember_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueMeasurementFrequencyDomain_637347630430632671" xlink:to="us-gaap_FairValueMeasurementsRecurringMember_637347630430632671" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_637347630430632671"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_637347630430632671" xlink:to="us-gaap_FairValueByFairValueHierarchyLevelAxis_637347630430632671" order="5" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_637347630430642685"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueByFairValueHierarchyLevelAxis_637347630430632671" xlink:to="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_637347630430642685" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="us-gaap_FairValueInputsLevel2Member_637347630430642685"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_637347630430642685" xlink:to="us-gaap_FairValueInputsLevel2Member_637347630430642685" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="us-gaap_FairValueInputsLevel3Member_637347630430642685"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_637347630430642685" xlink:to="us-gaap_FairValueInputsLevel3Member_637347630430642685" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_637347630430632671" xlink:to="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="us-gaap_DerivativeLiabilities_637347630430642685"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685" xlink:to="us-gaap_DerivativeLiabilities_637347630430642685" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_StockAppreciationRightsFairValueDisclosure" xlink:label="gms_StockAppreciationRightsFairValueDisclosure_637347630430712380"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685" xlink:to="gms_StockAppreciationRightsFairValueDisclosure_637347630430712380" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_DeferredCompensationFairValueDisclosure" xlink:label="gms_DeferredCompensationFairValueDisclosure_637347630430712380"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685" xlink:to="gms_DeferredCompensationFairValueDisclosure_637347630430712380" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_NoncontrollingInterestHoldersFairValueDisclosure" xlink:label="gms_NoncontrollingInterestHoldersFairValueDisclosure_637347630430712380"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685" xlink:to="gms_NoncontrollingInterestHoldersFairValueDisclosure_637347630430712380" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNotionalAmount" xlink:label="us-gaap_DerivativeNotionalAmount_637347630430712380"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685" xlink:to="us-gaap_DerivativeNotionalAmount_637347630430712380" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFixedInterestRate" xlink:label="us-gaap_DerivativeFixedInterestRate_637347630430712380"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685" xlink:to="us-gaap_DerivativeFixedInterestRate_637347630430712380" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TangibleAssetImpairmentCharges" xlink:label="us-gaap_TangibleAssetImpairmentCharges_637347630430712380"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_637347630430642685" xlink:to="us-gaap_TangibleAssetImpairmentCharges_637347630430712380" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureTransactionsWithRelatedPartiesPurchasedInventoriesDetails" xlink:type="extended" xlink:title="41201 - Disclosure - Transactions With Related Parties - Purchased Inventories (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="us-gaap_RelatedPartyTransactionsAbstract_636064098355235687"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RelatedPartyTransactionsAbstract_636064098355235687" xlink:to="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_637347630430722676" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_637347630430722676" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_637347630430722676" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="us-gaap_RelatedPartyDomain_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_637347630430722676" xlink:to="us-gaap_RelatedPartyDomain_637347630430722676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_SouthernWallProductsIncorporatedMember" xlink:label="gms_SouthernWallProductsIncorporatedMember_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RelatedPartyDomain_637347630430722676" xlink:to="gms_SouthernWallProductsIncorporatedMember_637347630430722676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="us-gaap_RelatedPartyTransactionAxis_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_637347630430722676" xlink:to="us-gaap_RelatedPartyTransactionAxis_637347630430722676" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="us-gaap_RelatedPartyTransactionDomain_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RelatedPartyTransactionAxis_637347630430722676" xlink:to="us-gaap_RelatedPartyTransactionDomain_637347630430722676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_PurchasedInventoryMember" xlink:label="gms_PurchasedInventoryMember_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RelatedPartyTransactionDomain_637347630430722676" xlink:to="gms_PurchasedInventoryMember_637347630430722676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="us-gaap_BalanceSheetLocationAxis_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_637347630430722676" xlink:to="us-gaap_BalanceSheetLocationAxis_637347630430722676" order="3" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="us-gaap_BalanceSheetLocationDomain_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_BalanceSheetLocationAxis_637347630430722676" xlink:to="us-gaap_BalanceSheetLocationDomain_637347630430722676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AccountsPayableLocationMember" xlink:label="gms_AccountsPayableLocationMember_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_BalanceSheetLocationDomain_637347630430722676" xlink:to="gms_AccountsPayableLocationMember_637347630430722676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="us-gaap_RelatedPartyTransactionLineItems_637347630430722676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_637347630430722676" xlink:to="us-gaap_RelatedPartyTransactionLineItems_637347630430722676" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty" xlink:label="us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty_637347630430732694"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RelatedPartyTransactionLineItems_637347630430722676" xlink:to="us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty_637347630430732694" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueToAffiliateCurrent" xlink:label="us-gaap_DueToAffiliateCurrent_637347630430732694"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RelatedPartyTransactionLineItems_637347630430722676" xlink:to="us-gaap_DueToAffiliateCurrent_637347630430732694" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureSegmentsDetails" xlink:type="extended" xlink:title="41401 - Disclosure - Segments (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract_636250983924783982"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NumberOfOperatingSegments" xlink:label="us-gaap_NumberOfOperatingSegments_637347630430732694"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983924783982" xlink:to="us-gaap_NumberOfOperatingSegments_637347630430732694" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="us-gaap_NumberOfReportableSegments_637347630430732694"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983924783982" xlink:to="us-gaap_NumberOfReportableSegments_637347630430732694" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_NumberOfGeographicDivisionsInWhichEntityOperates" xlink:label="gms_NumberOfGeographicDivisionsInWhichEntityOperates_637347630430732694"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983924783982" xlink:to="gms_NumberOfGeographicDivisionsInWhichEntityOperates_637347630430732694" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_NumberOfOperatingSegmentDivisions" xlink:label="gms_NumberOfOperatingSegmentDivisions_637347630430732694"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636250983924783982" xlink:to="gms_NumberOfOperatingSegmentDivisions_637347630430732694" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureSegmentsNetSalesAdjustedEbitdaAndCertainOtherMeasuresDetails" xlink:type="extended" xlink:title="41402 - Disclosure - Segments - Net Sales, Adjusted EBITDA and Certain Other Measures (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_637347630430732694"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract" xlink:to="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_637347630430732694" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="srt_ConsolidationItemsAxis_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_637347630430732694" xlink:to="srt_ConsolidationItemsAxis_637347630430742718" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="srt_ConsolidationItemsDomain_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_ConsolidationItemsAxis_637347630430742718" xlink:to="srt_ConsolidationItemsDomain_637347630430742718" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateNonSegmentMember" xlink:label="us-gaap_CorporateNonSegmentMember_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_ConsolidationItemsDomain_637347630430742718" xlink:to="us-gaap_CorporateNonSegmentMember_637347630430742718" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="us-gaap_StatementBusinessSegmentsAxis_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_637347630430732694" xlink:to="us-gaap_StatementBusinessSegmentsAxis_637347630430742718" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="us-gaap_SegmentDomain_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementBusinessSegmentsAxis_637347630430742718" xlink:to="us-gaap_SegmentDomain_637347630430742718" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_GeographicDivisionsSegmentMember" xlink:label="gms_GeographicDivisionsSegmentMember_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentDomain_637347630430742718" xlink:to="gms_GeographicDivisionsSegmentMember_637347630430742718" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllOtherSegmentsMember" xlink:label="us-gaap_AllOtherSegmentsMember_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentDomain_637347630430742718" xlink:to="us-gaap_AllOtherSegmentsMember_637347630430742718" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="us-gaap_SegmentReportingInformationLineItems_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_637347630430732694" xlink:to="us-gaap_SegmentReportingInformationLineItems_637347630430742718" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingInformationLineItems_637347630430742718" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637347630430742718" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfit" xlink:label="us-gaap_GrossProfit_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingInformationLineItems_637347630430742718" xlink:to="us-gaap_GrossProfit_637347630430742718" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="us-gaap_DepreciationDepletionAndAmortization_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingInformationLineItems_637347630430742718" xlink:to="us-gaap_DepreciationDepletionAndAmortization_637347630430742718" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:label="gms_AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingInformationLineItems_637347630430742718" xlink:to="gms_AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization_637347630430742718" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets_637347630430742718"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingInformationLineItems_637347630430742718" xlink:to="us-gaap_Assets_637347630430742718" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureSegmentsReconciliationOfNetIncomeToAdjustedEbitdaDetails" xlink:type="extended" xlink:title="41403 - Disclosure - Segments - Reconciliation of Net Income to Adjusted EBITDA (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract_636395918343048627"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="us-gaap_NetIncomeLoss_637347630430752681" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense" xlink:label="us-gaap_InterestExpense_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="us-gaap_InterestExpense_637347630430752681" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="us-gaap_InterestIncomeExpenseNet_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="us-gaap_InterestIncomeExpenseNet_637347630430752681" order="3" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="us-gaap_IncomeTaxExpenseBenefit_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="us-gaap_IncomeTaxExpenseBenefit_637347630430752681" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Depreciation" xlink:label="us-gaap_Depreciation_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="us-gaap_Depreciation_637347630430752681" order="5" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="us-gaap_AmortizationOfIntangibleAssets_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="us-gaap_AmortizationOfIntangibleAssets_637347630430752681" order="6" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FairValueAdjustmentOfStockAppreciationRights" xlink:label="gms_FairValueAdjustmentOfStockAppreciationRights_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="gms_FairValueAdjustmentOfStockAppreciationRights_637347630430752681" order="7" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_FairValueAdjustmentEquityBasedCompensationLiabilitiesRedeemableNoncontrollingInterests" xlink:label="gms_FairValueAdjustmentEquityBasedCompensationLiabilitiesRedeemableNoncontrollingInterests_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="gms_FairValueAdjustmentEquityBasedCompensationLiabilitiesRedeemableNoncontrollingInterests_637347630430752681" order="8" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="us-gaap_AllocatedShareBasedCompensationExpense_637347630430752681" order="9" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_RestructuringChargesAndOtherCosts" xlink:label="gms_RestructuringChargesAndOtherCosts_637347630430752681"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="gms_RestructuringChargesAndOtherCosts_637347630430752681" order="10" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_TransactionCostsAcquisitionsAndOther" xlink:label="gms_TransactionCostsAcquisitionsAndOther_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="gms_TransactionCostsAcquisitionsAndOther_637347630430762689" order="11" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges" xlink:label="us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges_637347630430762689" order="12" use="optional" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_EffectOfInventoryPurchaseAccountingAdjustmentsOnIncome" xlink:label="gms_EffectOfInventoryPurchaseAccountingAdjustmentsOnIncome_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="gms_EffectOfInventoryPurchaseAccountingAdjustmentsOnIncome_637347630430762689" order="13" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization" xlink:label="gms_AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636395918343048627" xlink:to="gms_AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization_637347630430762689" order="14" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureSegmentsNetSalesByMainProductLinesDetails" xlink:type="extended" xlink:title="41404 - Disclosure - Segments - Net Sales by Main Product Lines (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTable" xlink:label="us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTable_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract" xlink:to="us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTable_637347630430762689" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="srt_ProductOrServiceAxis_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTable_637347630430762689" xlink:to="srt_ProductOrServiceAxis_637347630430762689" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="srt_ProductsAndServicesDomain_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_ProductOrServiceAxis_637347630430762689" xlink:to="srt_ProductsAndServicesDomain_637347630430762689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_WallboardMember" xlink:label="gms_WallboardMember_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_ProductsAndServicesDomain_637347630430762689" xlink:to="gms_WallboardMember_637347630430762689" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_CeilingsMember" xlink:label="gms_CeilingsMember_637347630430762689"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_ProductsAndServicesDomain_637347630430762689" xlink:to="gms_CeilingsMember_637347630430762689" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_SteelFramingMember" xlink:label="gms_SteelFramingMember_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_ProductsAndServicesDomain_637347630430762689" xlink:to="gms_SteelFramingMember_637347630430772678" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_OtherProductsMember" xlink:label="gms_OtherProductsMember_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_ProductsAndServicesDomain_637347630430762689" xlink:to="gms_OtherProductsMember_637347630430772678" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems" xlink:label="us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTable_637347630430762689" xlink:to="us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems_637347630430772678" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EntityWideInformationRevenueFromExternalCustomerLineItems_637347630430772678" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637347630430772678" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureSegmentsNetSalesByMajorGeographicAreaDetails" xlink:type="extended" xlink:title="41405 - Disclosure - Segments - Net sales by major geographic area (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:label="us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract" xlink:to="us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_637347630430772678" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="srt_StatementGeographicalAxis_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_637347630430772678" xlink:to="srt_StatementGeographicalAxis_637347630430772678" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="srt_SegmentGeographicalDomain_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_StatementGeographicalAxis_637347630430772678" xlink:to="srt_SegmentGeographicalDomain_637347630430772678" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="country_US_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_SegmentGeographicalDomain_637347630430772678" xlink:to="country_US_637347630430772678" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_CA" xlink:label="country_CA_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_SegmentGeographicalDomain_637347630430772678" xlink:to="country_CA_637347630430772678" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems" xlink:label="us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_637347630430772678" xlink:to="us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_637347630430772678" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637347630430772678"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_637347630430772678" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_637347630430772678" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="gms-20200731.xsd#gms_AverageForeignCurrencyExchangeRate" xlink:label="gms_AverageForeignCurrencyExchangeRate_637347630430782676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_637347630430772678" xlink:to="gms_AverageForeignCurrencyExchangeRate_637347630430782676" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="3"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureSegmentsPropertyAndEquipmentNetByMajorGeographicAreaDetails" xlink:type="extended" xlink:title="41406 - Disclosure - Segments - Property and equipment, net, by major geographic area (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract_636707105440198686"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable" xlink:label="us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_637347630430782676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_SegmentReportingAbstract_636707105440198686" xlink:to="us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_637347630430782676" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="srt_StatementGeographicalAxis_637347630430782676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_637347630430782676" xlink:to="srt_StatementGeographicalAxis_637347630430782676" order="1" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="srt_SegmentGeographicalDomain_637347630430782676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_StatementGeographicalAxis_637347630430782676" xlink:to="srt_SegmentGeographicalDomain_637347630430782676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="country_US_637347630430782676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_SegmentGeographicalDomain_637347630430782676" xlink:to="country_US_637347630430782676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_CA" xlink:label="country_CA_637347630430782676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="srt_SegmentGeographicalDomain_637347630430782676" xlink:to="country_CA_637347630430782676" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems" xlink:label="us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_637347630430782676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsTable_637347630430782676" xlink:to="us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_637347630430782676" order="2" use="optional" priority="2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_637347630430782676"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems_637347630430782676" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_637347630430782676" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="6"/>
</presentationLink>
<presentationLink xlink:role="http://www.gms.com/role/DisclosureEarningsPerCommonShareDetails" xlink:type="extended" xlink:title="41501 - Disclosure - Earnings Per Common Share (Details)" xmlns="http://www.xbrl.org/2003/linkbase">
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="us-gaap_EarningsPerShareAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareReconciliationAbstract" xlink:label="us-gaap_EarningsPerShareReconciliationAbstract_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareAbstract" xlink:to="us-gaap_EarningsPerShareReconciliationAbstract_637347630430792683" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareReconciliationAbstract_637347630430792683" xlink:to="us-gaap_NetIncomeLoss_637347630430792683" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic" xlink:label="us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareReconciliationAbstract_637347630430792683" xlink:to="us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic_637347630430792683" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareReconciliationAbstract_637347630430792683" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_637347630430792683" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="us-gaap_EarningsPerShareBasicAbstract_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareAbstract" xlink:to="us-gaap_EarningsPerShareBasicAbstract_637347630430792683" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareBasicAbstract_637347630430792683" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_637347630430792683" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="us-gaap_EarningsPerShareBasic_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareBasicAbstract_637347630430792683" xlink:to="us-gaap_EarningsPerShareBasic_637347630430792683" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract" xlink:label="us-gaap_EarningsPerShareDilutedAbstract_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareAbstract" xlink:to="us-gaap_EarningsPerShareDilutedAbstract_637347630430792683" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_6373476304307926831"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareDilutedAbstract_637347630430792683" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_6373476304307926831" order="1" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="3"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareDilutedAbstract_637347630430792683" xlink:to="us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_637347630430792683" order="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareDilutedAbstract_637347630430792683" xlink:to="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_637347630430792683" order="3" use="optional" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="6"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="us-gaap_EarningsPerShareDiluted_637347630430792683"/>
<presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_EarningsPerShareDilutedAbstract_637347630430792683" xlink:to="us-gaap_EarningsPerShareDiluted_637347630430792683" order="4" use="optional" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4"/>
</presentationLink>
</link:linkbase>


1 Subsequent Filing that References this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

11/10/20  GMS Inc.                          S-8        11/10/20    3:87K                                    Toppan Merrill/FA


1 Previous Filing that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 5/16/16  GMS Inc.                          S-1/A                 11:5.6M                                   Toppan Merrill-FA
Top
Filing Submission 0001558370-20-010991   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
AboutPrivacyRedactionsHelp — Sat., Apr. 27, 5:11:12.1am ET