Fiberglass Grating for Walkway FRP Molded Grating

                              Product Description                                                 Fiberglass FRP Grating  Fiberglass Reinforced Plastic (FRP) GratingsTypeMesh Size    (mm)Height  (mm)Bar Thickness  (mm)Full Panel Size (m)Net Weight (Kg/m²)Load-bearing2050*5020The upper thickness is 7, and the lower thickness is 51.22*3.668trench cover2543*43251.22*3.6611Stair treads/tree grates/load-bearing walking bicycles40*40251.22*3.661138*38251.22*3.66123040*40301.22*3.6616drainage ditch,span