Prefabricated waterproof membrane based on distilled bitumen, selected and modified with polypropylene resins of controlled quality. Roll composition: Mixture of distilled bitumen vacuum residue modified with plastomeric polymers based on atactic polypropylene, isotactic polypropylene, synthetic compatibilizers and filler stabilizing inert. The composition is UV resistant, thermally stable and flexible at low temperatures. Type of reinforcement: The reinforcement used in COVER P fabrics consists of a non-woven fabric in glass stabilized polyester, which does not deteriorate, which confers good mechanical characteristics, good elongation at breakage, optimum dimensional stability, these qualities allow the application of These fabrics also on toppings are mechanically that thermally requested.
