Polyethylene polypropylene waterproofing membrane is one kind of multi-layer polymer waterproof membrane, its base materials are polypropylene fiber and polyethylene, adding some chemical auxiliaries, totally four layers, protective layer, anti-aging layer, waterproof layer,...
It can bond with many kinds of adhesions, firm and secure. In case of cementbase, cementations
Polyethylene polypropylene fiber waterproof membrane is one kind of multi-layer polymer waterproof membrane
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