7C - Waterstop, Moisture Barriers and Masonry

Water Stop


Physical Properties













PropertyTest MethodsNominal Value
Tensile StrengthASTM D-6382020 P.S.I.
Ultimate ElongationASTM D-638365%
Specific GravityASTM D-7921.35
Stiffness in FlexureASTM D-7471000 P.S.I
Hardness, Shore A/10ASTM D-224080+-3
Ozone ResistanceASTM D-1149Passed
Low Temp. Brittleness @ 35 degree FASTM D-746MPassed
Water Absorption(48 hours>ASTM D-5700.10%
Tensile Strength, After Accelerated ExtractionCRD-C-5722070 P.S.I.
Elongation, After Accelerated ExtractionCRD-C-572355%
Alkali ResistanceCRD-C-572+0.10%
Tear ResistanceASTM-0624543 lbs/in




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