... areas in cargo holds, cargo tanks, fuel oil tanks, ballast water tanks, cofferdams, void spaces double bottoms, pipe tunnels, and open ... Sea petroleum platform in Egypt. Large Shipyard in Singpoare, ect.The Properties of Phenolic Grating:PropertyIndexStandardFire RetardantFlame Spread index ≤10ASTM E ... to develop good friendship with you ! fiberglass deck grating,used on the shipyard, oil platform,ect.