molded grating,GRP,FRP,Fiberglass grating iberglass molded gratings,GRP pultruded profiles,GRP pultruded ... gratings,GRP anti slip molded grating,GRP,FRP,Fiberglass grating iberglass molded gratings,GRP pultruded profiles,GRP pultruded gratings ... curing in a heated mould. The reinforcement consists of continuous fibreglass rovings in alternating layers, so the loads are distributed evenly ...