from web site
Engineered for strength and safety, ship ladders provide secure access in demanding marine and industrial environments. Built with corrosion-resistant fiberglass, they withstand harsh conditions like saltwater and chemicals while remaining lightweight and non-conductive. Perfect for ships, offshore platforms, and maintenance tasks, these ladders ensure stability, durability, and long-term performance—keeping your crew safe every step of the way.
https://accessindustrial.com/en/fiberglass-ladder/
