Self adhesive asphalt modified membrane Base: Polyester mat Thickness:1.2mm,1.5mm,2mm,3mm,4mm Product IntroductionThe products are produced with SBS blastomeric bitumen as raw materials, using polyethylene film, Aluminum foil coated on the upward or no film (both side self-adhesive) while selfadhesive protection layer on the downward surface. It has a widely prospect new construction waterproof ...