ASTM D5643/D5643M-06(2024)

Anotace textu normy ASTM D5643/D5643M-06(2024) :

This specification covers coal tar roof cement suitable for trowel application in coal tar roofing and flashing systems. The chemical composition of coal tar roof cement shall conform to the requirements prescribed. The water, non-volatile matter, insoluble matter, behaviour at 60 deg. C, adhesion to wet surfaces, and flash point shall be tested to meet the requirements prescribed.


Keywords:
asbestos free, cement, coal tar, roofing,, ICS Number Code 91.100.50 (Binders. Sealing materials)