Prefabricated platform landings allow you to create a stair tower that will reach almost any height. The 97000 style landing is built for straight-through or 90° turn applications. The 97100 landings provide a large platform surface for 180° turn applications. All pieces are pre-cut and pre-drilled for quick and easy field assembly and installation. Platform decking is non-slip perforated, galvanized steel for safety and corrosion resistance. Shipped knocked down for freight savings. Galvanized, non-skid open stair treads resist corrosion while providing superior traction and allowing dirt / debris to fall through openings.