Specifications: FRP ladder 1) Excellent chemical resistance 2) Light Weight & High strength 3) UV resistance 4) anti-aging 5) Fire retardant FRP ladder features: 1. Chemical resistance: excellent phthalic, isophthalic, vinyl resins and pultruded fiberglass grating surface with a mat, with excellent corrosion resistance. 2. Light: FRP grating is only about one-quarter the weight of steel, is very easy to handle, thereby reducing transportation costs. 3, high strength: the weight ratio of about 35% resin and 65% glass fiber, provides a very high strength / weight ratio. 4, UV resistance: in the formula, added UV agent-containing polyester carpet surface for optimal UV protection. 5, the flame: 25 or having an oxygen index of 26 or more flame-retardant effect.