The Fibergrate Fiberglass Molded Grating is a high strength, corrosion resistant grating made of a fiberglass reinforced plastic (FRP) composite. It has a matte gray finish and features a square mesh pattern with 1-1/2" x 3/16" bearing bars at 1-3/16" centers. The panels measure 4' x 8' and provide a high strength-to-weight ratio. This grating is designed for use in corrosive environments and offers improved safety with a skid resistant surface. With its lightweight, durable construction, it is well-suited for platforms, walkways, trench covers and more.