The core activity of kottmann+gurzeler ag is the execution of tile coverings and tile work of all kinds, particularly in the areas of: wall and floor coverings in ceramic, mosaic, natural stone and fine stoneware; new constructions and renovations of living rooms, bathrooms, kitchens and stairs; renovations and restorations of existing tile coverings and wall claddings; and cleaning and maintenance of tile coverings. The company also offers consulting and planning services for construction projects and has an extensive range of tile coverings and cleaning products.