HDPE polymer self-adhesive film waterproof sheet

HDPE
July 31, 2026
Video Description:
Wondering how HDPE self-adhesive waterproof membranes work in real construction scenarios? In this video, we demonstrate the complete installation process—from membrane laying and overlap sealing to vertical wall fixation—showing how this polymer skin-type system chemically bonds with concrete to eliminate water channeling risks in tunnels, basements, and water conservancy projects.