ASTM_D_6622_-_D_6622M_-_20.pdf

Designation:D6622/D6622M20Standard Guide forApplication of Fully Adhered Hot-Applied ReinforcedWaterproofing Systems1This standard is issued under the fixed designation D6622/D6622M;the number immediately following the designation indicates theyear of original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of lastreapproval.A superscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This guide covers the minimum installation recommen-dations for fully adhered,hot-applied reinforced waterproofingsystems on vertical and low-slope(plaza deck)surfaces.1.2 For the purpose of this guide,the substrate is assumed tobe concrete or masonry,structurally sound,able to accept theweight of anticipated loads,and meets the local building coderequirements.Similarly,all components of the waterproofingsystem are assumed to comply with any federal,state,and localenvironmental regulations that may be in effect at the time ofinstallation.Expansion joints,insulation,drainage layers,andoverburden are beyond the scope of this guide.1.3 The values stated in either SI units or inch-pound unitsare to be regarded separately as standard.The values stated ineach system may not be exact equivalents;therefore,eachsystem shall be used independently of the other.Combiningvalues from the two systems may result in nonconformancewith the standard.1.4 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety,health,and environmental practices and deter-mine the applicability of regulatory requirements prior to use.1.5 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2C981 Guide for Design of Built-Up Bituminous MembraneWaterproofing Systems for Building DecksD41/D41M Specification for Asphalt Primer Used inRoofing,Dampproofing,and WaterproofingD43/D43M Specification for Coal Tar Primer Used inRoofing,Dampproofing,and WaterproofingD173/D173M Specification for Bitumen-Saturated CottonFabrics Used in Roofing and WaterproofingD226/D226M Specification for Asphalt-Saturated OrganicFelt Used in Roofing and WaterproofingD227/D227M Specification for Coal-Tar-Saturated OrganicFelt Used in Roofing and WaterproofingD449/D449M Specification forAsphalt Used in Dampproof-ing and WaterproofingD450/D450M Specification for Coal-Tar Pitch Used inRoofing,Dampproofing,and WaterproofingD1079 Terminology Relating to Roofing and WaterproofingD1327/D1327M Specification for Bitumen-Saturated WovenBurlap Fabrics Used in Roofing and WaterproofingD1668/D1668M Specification for Glass Fabrics(Woven andTreated)for Roofing and WaterproofingD2178/D2178M Specification forAsphalt Glass Felt Used inRoofing and WaterproofingD4586/D4586M Specification for Asphalt Roof Cement,Asbestos-FreeD4990 Specification for Coal-Tar Glass Felt Used in Roof-ing and WaterproofingD5295/D5295M Guide for Preparation of Concrete Surfacesfor Adhered(Bonded)Membrane Waterproofing SystemsD5643/D5643M Specification for Coal Tar Roof Cement,Asbestos FreeD5898/D5898M Guide for Standard Details for AdheredSheet WaterproofingD5957 Guide for Flood Testing Horizontal WaterproofingInstallations1This guide is under the jurisdiction of ASTM Committee D08 on Roofing andWaterproofing and is the direct responsibility of Subcommittee D08.22 on Water-proofing and Dampproofing Systems.Current edition approved Aug.1,2020.Published August 2020.Originallyapproved in 2001.Last previous edition approved in 2018 as D6622/D6622M 01(2018)1.DOI:10.1520/D6622_D6622M-20.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.D6152/D6152M Specification for SEBS-Modified MoppingAsphalt Used in RoofingD6162/D6162M Specification for Styrene Butadiene Sty-rene(SBS)Modified Bituminous Sheet Materials Using aCombination of Polyester and Glass Fiber ReinforcementsD6163/D6163M Specification for Styrene Butadiene Sty-rene(SBS)Modified Bituminous Sheet Materials UsingGlass Fiber ReinforcementsD6164/D6164M Specification for Styren