CANLON HDPE Pre‑applied Waterproofing Membrane is a high‑density polyethylene sheet designed for basement, foundation and tunnel waterproofing. It features excellent tensile strength, tear resistance and dimensional stability. Its unique surface structure ensures reliable mechanical bonding with concrete. The pre‑applied installation method improves construction efficiency and delivers long‑term anti‑seepage performance. Certified to international standards, it provides durable protection for underground structures.