Nanospray / impregnant
Impregnating sealant
Nano Spray is a great impregnating spray against stains and grease splashes in the kitchen, behind the stove. The spay leaves behind a microfilm that sticks on the outside of the tile. This layer is dull and colorless. Grease and moisture have no chance to penetrate the tiles. This treatment should be repeated every 3 to 6 months. One spray can is enough for 30 m2. Cement tiles which are placed vertically always needs to be treated with Tile Sealant first!