List of featured suppliers of CAVITY DRAINAGE Tanking Membranes HDPE on Building Products Index
Cavity drainage refers to a method for managing water in building structures by creating space between the damp-proofing membrane and the wall, allowing water to drain away. Tanking membranes are waterproof layers that are applied to building foundations, walls, or floors to prevent water penetration. HDPE, or high-density polyethylene, is a type of plastic commonly used as a waterproofing material for underground structures and water containment systems.