Fiberglass grating plate is a type of plate material with certain open area.It is made of unsaturated polyester resin and glass fiber roving.And also called as FRP grid(Fiberglass reinforced plastic).The glass fiber roving is intersected weaving at the mold and then pour polyester resin to form the molded grating. The glass fiber roving and polyester resin mixed together to maximize the corrosion resistance performance. Different content of color pigments are added to form transparent, half transparent and non-transparent molded gratings.
Fiberglass grating plate is widely used in industrial, public and residences as trench cover, walking stair treads,platform.Especially in chemical industry, paper industry, power plant, sewage treatment plant, food processing plant, smelter, mine, salt field, nuclear power plant, battery factory,etc.