What this product does Schlüter-DILEX-BWB is a pre-fabricated movement profile for installation in tiled coverings. The perforated anchoring legs, made of recycled rigid PVC, are secured in the tile adhesive beneath the tiles where they transmit occurring movements to the movement zone (the upper movement zone is also the visible surface). The movement zone absorbs compressive, tensile, and shear stresses. The material is resistant to most chemicals commonly encountered in tiled environments and is formulated to inhibit fungus and bacteria growth. The CPE movement zones of the profile are UV resistant and free of plasticisers.