Designation:D7067−05StandardSpecificationforReinforcedWhitePIBSheetUsedinRoofingMembrane1ThisstandardisissuedunderthefixeddesignationD7067;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcoverswhitereinforcednon-vulcanizedpolymericsheetmadefrompolyisobutylene(PIB)intendedforuseasasingle-plyroofmembraneexposedtotheweather.Thesheetshallbereinforcedwithfiberorfabric.1.1.1Thepolymersusedinthesesheetshavethermoplasticcharacteristicsattimeofinstallation.1.2Thetestsandpropertylimitsusedtocharacterizethesesheetsareminimumvalues.1.2.1In-placeroofsystemsdesigncriteriasuchasfireresistance,fieldseamingstrength,impact/punctureresistance,materialcompatibility,andupliftresistance,amongothers,arefactorsthatmustbeconsidered,butarebeyondthescopeofthisspecification.1.3Thefollowingprecautionarycaveatpertainstothetestmethodsportiononly,Section8,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequire-mentspriortouse.2.ReferencedDocuments2.1ASTMStandards:2D412TestMethodsforVulcanizedRubberandThermoplas-ticElastomers—TensionD413TestMethodsforRubberProperty—AdhesiontoFlex-ibleSubstrateD471TestMethodforRubberProperty—EffectofLiquidsD518TestMethodforRubberDeterioration—SurfaceCracking(Withdrawn2007)3D751TestMethodsforCoatedFabricsD1004TestMethodforTearResistance(GravesTear)ofPlasticFilmandSheetingD1149TestMethodsforRubberDeterioration—CrackinginanOzoneControlledEnvironmentD1204TestMethodforLinearDimensionalChangesofNonrigidThermoplasticSheetingorFilmatElevatedTemperatureD2136TestMethodforCoatedFabrics—Low-TemperatureBendTestG151PracticeforExposingNonmetallicMaterialsi...
