Strongcoat 450 Solvent free, nontoxic epoxy protective coating for concrete and metal (Formerly known as Strongcoat Epoxy) You might also be interested in Strongcoat CL100 Solvent-free clear epoxy resin sealer Strongcoat PE350 Two component solvent based coal tar epoxy resin coating system Strongcoat EPU100 High performance flexible epoxy polyurethane resin protective coating Strongcoat 400 Nontoxic solvent free epoxy protective coating for concrete and metal