Schlüter®-KERDI-DRAIN is a floor drain system for the simple and secure connection of bonded waterproofing membranes to the drainage system of buildings. Bonded waterproof layers, which are recognised by the ZDB (German Contractors Association) notification as current state of technology. The Schlüter®-KERDI Collar is attached to the large, trapezoid-perforated, and fleececoated adhesive flange of the thin-set insert as a sealing connection to the bonded waterproofing assembly.
Schlüter®-KERDI-DRAIN products have a modular structure and can be individually assembled to match every requirement. A variety of grate designs can be combined with different vertical or horizontal drain body with or without odour traps.
Material
Depending on the type, drain bodies are made of high-impact polypropylene (PP) or acrylonitrile butadiene styrene (ABS). The thin-set insert consists of acrylonitrile butadiene styrene (ABS) with a bonding flange that features a fleece-covered surface.
Schlüter®-KERDI Collar is a crack-bridging waterproofing membrane made of soft polyethylene (PE) and covered on both sides with a special fleece webbing to provide a solid bond to the tile adhesive. It enables the secure connection of the thin-set insert to the bonded waterproofing assembly in the floor area. In conjunction with the waterproofing systems Schlüter®-KERDI, Schlüter®-DITRA, Schlüter®-DITRAHEAT, Schlüter®-KERDI-BOARD as well as Schlüter®-KERDI-SHOWER and the associated system sealing adhesives Schlüter®-KERDI-COLL-L or Schlüter®-KERDI-FIX, this results in certified bonded waterproofing assemblies with a connected drainage.