1、Designation:C1396/C1396M17Standard Specification forGypsum Board1This standard is issued under the fixed designation C1396/C1396M;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 indic
2、ates the year of lastreapproval.A superscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope*1.1 This specification covers the gypsum boards describedin 1.1.1 1.1.9.NOTE1Specifications C840,C841,C844 and C1280 contain appli-cation procedures for gypsum board.1.1
3、.1 Gypsum wallboard,designed for use on walls,ceilings,or partitions and that affords a surface suitable toreceive decoration.1.1.2 Predecorated gypsum board,designed for use as thefinished surfacing for walls,ceilings,or partitions.1.1.3 Gypsum backing board,coreboard,and shaftlinerboard,designed f
4、or use as a base in multilayer systems or as agypsum stud or core in semisolid or solid gypsum boardpartitions,or in shaft wall assemblies.NOTE2The terms backing board,coreboard,and shaftliner boardrefer to different end uses.The term gypsum backing board,as used in thisspecification,shall include g
5、ypsum coreboard and gypsum shaftlinerboard unless otherwise stated.1.1.4 Water-resistant gypsum backing board,designed pri-marily to be used as a base for the application of ceramic orplastic tile on walls or ceilings.This product is also suitable fordecoration.1.1.5 Exterior gypsum sofft board,desi
6、gned for use onexterior soffits and carport ceilings that are completely pro-tected from contact with liquid water.1.1.6 Gypsum sheathing board,designed for use as sheath-ing on buildings.1.1.7 Gypsum base for veneer plaster,designed for use as abase for the application of gypsum veneer plaster.1.1.
7、8 Gypsum lath,designed for use as a base for theapplication of gypsum plaster.1.1.9 Gypsum ceiling board,designed for use on interiorceilings with framing spaced not more than 24 in.610 mm oncenter and that affords a surface suitable to receive water-basedtexture and other decoration.This product is
8、 also suitable foruse on interior walls.1.2 Specifications applicable to all gypsum boards arelocated in Section 1 4 and 13 15.Specifications applicableto specific gypsum boards are located in the following sections:SectionGypsum Wallboard,Predecorated Gypsum Board,and Laminated Gypsum Board5Gypsum
9、backing board,gypsum coreboard,gypsum shaftliner board6Water-resistant gypsum backing board7Exterior gypsum soffit board8Gypsum sheathing board9Gypsum base for veneer plaster10Gypsum lath11Gypsum Ceiling Board121.3 The values stated in either SI units or inch-pound unitsare to be regarded separately
10、 as standard.Within the text,theSI units are shown in brackets.The values stated in eachsystem may not be exact equivalents;therefore,each systemshall be used independently of the other.Combining valuesfrom the two systems may result in non-conformance with thestandard1.4 This international standard
11、 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.Reference
12、d Documents2.1 ASTM Standards:2C11 Terminology Relating to Gypsum and Related BuildingMaterials and SystemsC22/C22M Specification for GypsumC471M Test Methods for ChemicalAnalysis of Gypsum andGypsum Products(Metric)C473 Test Methods for Physical Testing of Gypsum PanelProductsC645 Specification for
13、 Nonstructural Steel Framing Mem-bersC840 Specification forApplication and Finishing of GypsumBoard1This specification is under the jurisdiction of ASTM Committee C11 onGypsum and Related Building Materials and Systems and is the direct responsibilityof Subcommittee C11.01 on Specifications and Test
14、 Methods for Gypsum Products.Current edition approved July 1,2017.Published July 2017.Originally approvedin 1998.Last previous edition approved in 2014 as C1396/C1396M 14a.DOI:10.1520/C1396_C1396M-17.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service a
15、t serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United
16、 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.1 C841 Specification for Installation of Interior Lathing andFurringC844 Specification for Application of Gypsum Base toReceive Gypsum Veneer PlasterC1264 Specification for Sampli
