... UV resistant,corrosion resistant,fire retardant 1)Name:fiberglass composite gully grating2)Surface:flat surface,gritted ... surface,covered surface(gritted,smooth,figured).3)Material:fiberglass industrial plastic flooring is made of thoroughly ... decking grating,wall grating,car wash station grating,tree grating,livestock grating,industry grating,construction grating and so on. high strength fiberglass ...