Made from the same material as standard Multiboard, Sloped Multiboard is a 1200 x 1200mm panel with a uniform gradient in one plane. The thick edge is 33mm thick and this tapers down to 10mm at the opposite edge.

A constant slope can be created by fixing a layer of 20mm thick Marmox Multiboard under the next Sloped Multiboard, this can be repeated to create an almostinfinite sloped surface.Communal showers often have a drainage channel placed at the wall floor junction with the whole floor gently sloping towards that wall. Marmox Sloped Multiboard can be used to create such a slope, leading to a proprietary drainage channel. It is simply bonded to the floor with cement-based tile adhesive and the junction between the board and the drainage is channel subsequently sealed.