With PE(HDPE/LDPE)as main raw material, adopt extrusion and calendering process to make conical table shaped sheet
Capable of excellent water resistance and root puncture resistance, the lap joint adopts hot air welding process to ensure the integrity of the waterproof layer.; meanwhile, the material has good drainage function to realize the integration of prevention and drainage
Applicable for waterproofing, drainage, protection, root blocking, sound insulation and shock absorption engineering of planting roof of industrial and civil buildings