Self-adhesive roofing material consists of thermoplastic sealing web with self-adhesive layer, and glass fibre layer between web and self-adhesive layer

摘要

The glass fibre web is impregnated with a rubber/bitumen mass in order to provide a connection to the plastic sealing web and the self-adhesive layer. The self-adhesive layer also consists of the rubber/bitumen mass. An Independent claim is made for a process to produce the roofing material.