Eco-CorFlex Hydro-Poly, is not only a “One Time Application” sealer and concrete staining system, it also acts as an Anti-Graffiti Seal Coat. Our proprietary polymer can be applied to stone, brick, block, wood, plastics, fiberglass, metal, concrete, asphalt, etc. This two-component, UV stable, Eco-friendly, Anti-graffiti coating, will outperform any sealer on the market today. Protect YOUR investment against the next graffiti attack!