How do the products work? What do they do?

Graham Davies

The sealers are “impregnators” that penetrate into the tiles and grout to seal them in order to help prevent penetration by oil and water-based stains. They also help stop soiling. The impregnators are not coatings, so there is no film or membrane on the surface of the tiles or grout; therefore, the impregnators will not scratch, peel or flake off.