SurfaPore T is a water-based liquid product. The nanoparticles it contains, which are smaller than the pores of polished surfaces, penetrate and fill them, preventing the accumulation of dirt. These nanoparticles have the property of polymerizing, attaching to the pores, and creating a waterproof, permanent, and effective coating. After application, pollutant particles cannot penetrate the pores of the surface (marble, granite, or polished tiles) and the surface remains like new.