"Tianhai" polymer self-adhesive rubber asphalt waterproofing membrane is a high-performance, cold-constructed self-adhesive waterproofing membrane made of HDPE, EVA, ECB membrane and high-quality self-adhesive rubber asphalt. The product has excellent low temperature flexibility and extensibility, UV resistance, puncture resistance, long life, water proof, chemical corrosion resistance, safety, environmental protection and convenience.