FRP Grating is widely used in Flooring, Platforms, Walkways, Trench Covers, Assembly Lines, Stairs, Gully Covers, Jetties, floo 12.6 to 63mm thick ... resistance.Applications of the FRP Grating : FRP Grating is widely used in Flooring, Platforms, Walkways, Trench Covers, Assembly Lines, Stairs, ... VVVUUIM50A*50(2")25x25(1"x1")50x50(2"x2")V 12.6 to 63mm thick Fiberglass grating FRP grating, GRP grating ...