ARDEX WPM 3000X is a “peel and stick” bituminous/ asphalt membrane protected by a cross laminated high-density polyethylene film. ARDEX WPM 3000X is made from two structural components – bitumen/asphalt compound modified with SBS and high tack resins. This special compound has been formulated to make the product easy to install. The membrane can be adjusted should it initially be placed in the wrong position, as the adhesive on the sheet achieves final adhesion only after a few minutes.