FRP Stair

The products can resist corrosion from various gas or liquid medium such as acid, alkali, organic solvent and compound. According to the requirement of deferent environment, customers have options in using orthophthalic polyester, isophthalmic polyester or vinyl ester as matrix material. With quarter density to steel and two thirds density to aluminum, the grating by JSECC provides high strength as ten times as rigid PVC, the same absolute strength standard as normal steel and absolute strength of aluminum profile.