As a new composite material with much open space, pultruded & molded FRP grating is made from fiberglass roving and polyester resin through a special pultrusion/molding process.FRP grating is used widely as structural material under corrosive environment. For example: FRP flooring, ditch’s cover, FRP work platform, ship’s deck,FRP walkway,staircase etc.
Compared with plastic,steel and aluminum, pultruded/molded FRP grating has a lot of excellent mechanical&chemical properties , such as light weight,high strength, corrosion resistance,weather-proof, electrical and thermal insulation etc.
