What is Safety Flooring Solutions NON-SLIP? Safety Flooring Solutions (SFS) is a long-lasting chemical treatment that creates an invisible, sophisticated tread design into the surface of hard mineral floors and porcelain/enamel bathtubs. Safety Flooring Solutions??? product will not change the appearance of the floor or bathtub. Our product has been developed and proven for concrete, quarry tile, spanish tile, ceramic tile, glazed brick, marble, terrazzo, porcelain/enamel, and many other hard mineral surfaces. THE SCIENCE OF SAFETY A walkway surface treated with SFS products is actually safer in a wet condition than a dry, untreated surface. SFS???s products have been evaluated according to industry standards adopted by the American Society of Testing and Materials (A.S.T.M.). In a