Jian Guo An Zhu 56 - Repair-specific self-adhesive waterproof membrane
This is a repair-specific waterproof roll material made with self-adhesive polymer modified asphalt as the base material, using high-density polyethylene film or polyester film as the base material or upper surface material, and a separable silicone-coated separating film as the lower surface (or double-sided) anti-adhesive separating material.