Designation:C964−07(Reapproved2012)StandardGuideforLock-StripGasketGlazing1ThisstandardisissuedunderthefixeddesignationC964;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope1.1Thisguidecoverstheuseoflock-stripgasketsincompliancewithSpecificationC542inwallsofbuildingsnotover15°fromaverticalplane.Theprimeperformanceconsiderationsareweathertightnessagainstairandwaterinfiltration,andstructuralintegrityunderwindloads.Includedareterminology,designconsiderations,andfabricationtoler-anceswhenusinglock-stripgasketsinglazingapplications.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsinparenthesesareforinforma-tiononly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2C542SpecificationforLock-StripGasketsC716SpecificationforInstallingLock-StripGasketsandInfillGlazingMaterialsC864SpecificationforDenseElastomericCompressionSealGaskets,SettingBlocks,andSpacersC963SpecificationforPackaging,Identification,Shipment,andStorageofLock-StripGasketsC1036SpecificationforFlatGlassE283TestMethodforDeterminingRateofAirLeakageThroughExteriorWindows,CurtainWalls,andDoorsUnderSpecifiedPressureDifferencesAcrosstheSpeci-menE330TestMethodforStructuralPerformanceofExteriorWindows,Doors,SkylightsandCurtainWallsbyUniformStaticAirPressureDifferenceE331TestMethodforWaterPenetrationofExteriorWindows,Skylights,Doors,andCurtainWallsbyUni-formStaticAirPressureDifference3.SignificanceandUse3.1Thisguideprovidesinformationandguidelinesforthedesignoflock-stripgasketglazi...
