Pegasus P is a prefabricated-mono-bituminous-separating layer equipped with a polyester non-woven fabric. It is employed mainly on refurbishments and it is used for the receiving of bituminous membranes which need to be applied in total adherence where the existing stratigraphy does not allow it.
The compound of Pegasus P is composed by bitumen modified with polypropylene (BPP).
Non-woven polyester fabric
1 - Reinforced bituminous membranes for roof waterproofing - Underlays and intermediate layers of multilayer systems
