It is also possible to apply a floor coating or cast floor over a tile floor. However, smooth, hard and glazed tiles need a different treatment. To apply a floor coating over a tile floor, a special tile primer is required: MAVROX™ TILEPRIMER 2C. As with other floor types, degreasing is one of the most important steps. Particularly in the joints of the tiles, stubborn grease can be present. Clean the tile floor thoroughly with UNICLEAN LOW FOAMING. When the tiles are dry and dust-free, a thin layer of MAVROX ™ TILEPRIMER 2C can be applied. You can choose any standard MAVROX™ floor system for further finishing the tiled floor. If you want a sleek, smooth finish, it is best to choose a system with a scraping layer or self-leveling floor. A scraping layer or cast floor fills the joints so that they are no longer visible in the end result.