... antiskid,Anti-impact , long usage lifetime etc. FRP Pultruded grating :The FRP Pultruded grating is a kind of plank with interstice, ... install, and it has higher comprehensive benefit. Pultruded FRP grating is widely used in corrosive environment, such ... , the Pultruded FRP grating can be cranked into blocked cover board with skidproof surface according to customers' requirement. FRP Pultruded grating