Proshield is a high performance preformed
water proofing membrane made of distilled bitumen modified with Atactic
Polypropylene (APP) polymers providing the membranes with excellent ageing
performance. The membranes have polyester fabric/a hybrid of polyester fabric
and glass fibre/glass fibre as a separating layer with suffix P, H & F
respectively. The membranes are available in 2, 3 & 4 mm thickness with a
smooth top.