thermal insulation / extruded polystyrene / wall / rigid panel
without vapor barrier
Schlüter®-KERDI-BOARD is a multifunctional tile substrate for wall areas, which can be used for creating bonded waterproofing assemblies with tile coverings. Additionally, the product has many uses as a structural panel.
It consists of an extruded hard foam panel, with a special reinforcement material on both sides and fleece webbing for effective anchoring in the tile adhesive. With the available panel thicknesses of 5, 9, 12.5, 19, 28, 38 and 50 mm, Schlüter®- KERDI-BOARD covers a broad range of application areas for creating level, waterproof substrates for the installation of ceramic and natural stone tiles. With suitable preparation of the joint areas, the structural panel may be used for officially approved bonded waterproofing assemblies.
Schlüter®-KERDI-BOARD holds national technical approval (abP) required in Germany. Moisture exposure class according to abP: 0 - B0 as well as A and C.
Schlüter®-KERDI-BOARD has the required European Technical Assessment (ETA) as specified in ETAG 022 (bonded waterproofing assemblies) and bears CE marking. Moisture exposure class according to ETAG 022: A and C.
Schlüter®-KERDI-BOARD is suitable for: creating tile substrates on green masonry, existing substrates of all kinds and stud frames made of wood or metal; creating straight or curved separating walls; concealing wall mounted installations and piping (pipe boxes); creating straight or curved bathtub and shower surrounds; as well as creating work surfaces, vanities, storage shelves or any other bathroom structures. The material is equally suitable for creating level substrates in floor renovation projects e.g. residential bathroom installations designed for foot traffic.