... Phenolic grating have approved by USCG to be used: Personnel walkways, catwalks ladders, platforms, or other ... access areas in cargo holds, cargo tanks, fuel oil tanks, ballast water tanks, cofferdams, void spaces ... deckspaces, ect4. Golden phenolic grating has successfully used as Red Sea petroleum platform in Egypt. Large ... with you ! fiberglass deck grating,used on the shipyard, oil platform,ect.