The WIDOS mural flanges out of EPDM can be applied in all areas where pipelines are guided through masonries, walls and floor panels. In case of water, ground water or an increased ground water level in areas of water streams and rivers, the mural flange which is placed on the pipe in the middle of the masonry protects the building against permeating humidity. When dealing with swimming pools and floor pans, the mural flange protects against leaking water resp. the underground against leaking liquids.
At the interior wall of the flange, densely fitted key ribs are placed especially for uneven pipe surfaces. The mural flange is 70 mm wide and warrants a safe halt with all pipe materials. In case of extreme mounting conditions, the highly minted profile depth at the leak-proof flange provides a solid halt in the filling material. The revolving groove externally inserted on each side provides a correct fit and mounting of the non-corrosive clamping belts. The elasticity of the mural flange permits a mounting on pipes out of plastic, stoneware, concrete, casting iron, steel and coated pipes.
Available for pipes from OD 32 up to OD 400, larger dimensions on request.