ARDEX WPM 3000X Self-Adhesive Sheet Membrane

ARDEX WPM 3000X is an SBS-modified self-adhesive sheet waterproofing membrane designed for below-ground applications where long-term durability and watertight performance are critical. The membrane features a high-tack peel-and-stick backing with a cross-laminated HDPE protective film, allowing cold application without open flames and making it suitable for restricted or sensitive sites.

Once installed, ARDEX WPM 3000X self-seals on contact with the substrate and provides excellent resistance to ground contaminants, including acids and alkalis. It is suitable for use on retaining walls, foundations, and other below-ground structures and may also be specified as a radon and methane gas barrier when required. Installation and termination must be completed in accordance with AS 4654.2, with appropriate protection and drainage prior to backfilling.