No Stop Anti-Slip Surface Treatment- is a new water based micron engraving technology that when used increases the coefficient of friction on wet bathtubs, shower floors, ceramic and porcelain tiles, natural stone and concrete. Apply anywhere there's a possibility of a slip fall accident. When wet, the treated surfaces will exceed ADA, ASTM, OSHA and DIN slip fall safety codes in less than ten minutes greatly reducing the chance of slips/falls. Ultimate Slip Stop is safe and easy to use with no visual surface changes and provides protection for children, adults and senior citizens against dangerous falls.