• Shandong Jinguang Frp Group Co ,ltd

FRP Pultruded Gratings

Shandong Jinguang Frp Group offers FRP Pultruded Gratings. It is made by a particular assembly process, which using "I" shape as its main load-bearing part and using special rod to go through the bearing bar. It meets the corrosion-resistance properties in different working environments and conditions. It is available in standard colours like yellow and gray. It includes standard grating and custom grating, custom grating can be designed to meet customers requirement or special using condition by changing the shape, size and space of the bearing bars, the surface can be covered with lozenge panel, grit panel, or added the anti-slippery sand directly. It has three resin types namely GP, ISG, VE.Anti-skid surface with little groove is our standard surface of pultruded grating, surfaces with particular demand also can be made by adding the anti-skid grit, if customer has requirement for seal, then gratings with grit and lozenge cover can be used. The choice of grating type depends on the loading form, maximum loading weight, the deflection allowed and the supporting structure span for its working place, customer can choose the ideal type according to our table of loading weight properties, the maximum deflection should not more than 1% of the loading span.