Product Introduction
The self-adhesive polymer modified asphalt waterproof coil is a special waterproof material made of synthetic rubber and resin modified asphalt with an appropriate amount of active additives. The surface layer is covered with polyethylene film (aluminum foil or colored sand) as the surface material, and the bottom surface is made of silicone oil anti-sticking isolation paper or double-sided self-adhesive coil without surface material as the waterproof layer.