The Fiberglass Reinforced Plastic Grate (FRP grate) is made from unsaturated polyester and fiberglass. It is the pultrusion technology to turn slabs with a certain opening rate. The general kinds of unsaturated polyester are o-phthalate type, m-phthalate type, vinylallyl type and phenolic type. Our company can produce the FRP grate as customer’s exact requirement, such as the used place environment, load capacity, specification and colors. Application Scope: chemical industry, power plant, nuclear power station, sewage treatment plant, smelting plant, salt mine, paper mill, packing house, battery factory and so on. It can be used as pedestrian walkway, grassland walkway, stair trends, slab bridge, industrial floor, operating platform, gutter cover, tray, guardrail, fence, shelf, isolation strip. Main colors: white, green, yellow and grey. Advantages: 1. Light weight with high strength. Easy for cutting and installation. 2. No metal, never rust and corrosion resistance. 3. Antiflaming, insulation and nonmagnetic. 4. Impact resistance, hard material not liable to warp. 5. Varied design and specifications is suit for your demand. 6. Anti-skidding with slightly elastic, comfortable in stepping it. 7. Long service cycle, and free for maintaining. 8. Colors for chosen, excellent appearance.