Explore HDPE self-adhesive, PVC, TPO, EPDM and bitumen waterproof membranes for basements, tunnels and roofs. Factory-direct OEM supply worldwide.

Complete range of waterproofing system accessories: S-fix and Dach-fix fastening systems, vapor retarder tapes, prefabricated corners, and lightning conductor supports. Engineered for compatibility with all major membrane systems. Wholesale pricing for contractors. Contact Hongyuan today.