Fiberglass reinforced plastic (FRP) grating is rustproof, slip-resistant, lightweight and easy to install. It combines corrosion resistance with strength, long life and safety for reliable service in harsh or caustic environments where carbon or stainless steel is not suitable (chemical processing, refining, offshore, pulp and paper, food and beverage, marine, water and wastewater treatment, electronics, plating and Electro isolated Flooring). Polyester resin FRP is standard. Fire retardant and/or vinyl ester resin is optional.