Golden fiberglass grating Advantage is 1.Light weight, 2.High strengh, 3. Non-conductive, 4. Corrosion resistant, ect. Fiberglass Grating: Golden fiberglass grating include standard pultruded gratings and stairs, It is available with individual bearing bars in either 25.4mm,38.1mm,50mm I ,T shapes, custom gratings are designed to accommodate specific plant applications that cannot effectively be ...