from web site
Discover the rugged strength of our FRP ladders — engineered with pultruded structural composites and premium isophthalic polyester resin for ultimate corrosion resistance and exceptional mechanical properties. Designed to meet or exceed the Ontario Building Code and tested to ASTM standards, these ladders deliver tensile strength of 30,000 psi, flexural modulus of 2.8×10⁶ psi, and a flame-spread rating of 25 or less.
Ideal for harsh industrial settings like wastewater, mining, chemical and pharmaceutical plants, they combine a slip-resistant design, 316 SS fasteners and a 3-year limited warranty.
Choose confidence. Choose an FRP ladder system that stands up to the challenge—no rust, no sacrifice, just performance.
https://accessindustrial.com/en/frp-ladder-specification/
