ARDEX WPS 181 is a two-component (powder + latex) polymermodified cementitious waterproofing slurry. It can be used on most substrates such as concrete and cementsand mortar, and provides good bonding performance for subsequent works such as tiling. It accommodates surfaces with slight deformation and cracking, is vapor-permeable and provides an overall coating-type waterproof anti-seepage system. Antisettlement and easy to apply. Especially suitable for large-area waterproof coating on rigid wall and floor surfaces.