Cold flexibility:-10°C

SPIDER P SA is a prefabricated SELF- ADHESIVE bituminous membrane of excellent quality, made with ADESO® technology, the innovative layering system of the  ELASTOPLASTOMERICO (BPP) compound, developed by Polyglass SpA.  In ADESO® membranes, the correct bonding of the lateral overlaps between membranes is further improved in the application phase by the exclusive self-adhesive polyurethane treatment  SEALLap®. In the slated versions, the ADESO® membranes feature the FASTLap® system, the head selvedge free from grit, which allows a faster and easier application and which allows to obtain a better sealing of the overlaps.

SPIDER P SA is a membrane made according to NAT® technology standards, a production system through which the aging of the polymeric matrix of bituminous membranes is controlled.

SPIDER P SA has a polyester NT armor stabilized with longitudinal glass threads. The reinforcement gives good punching resistance,  dimensional stability, and tensile strength in all directions.