Cotterman is the national leader for fixed steel ladders for warehouse and office use. Cotterman engineers design to the strict guidelines of the American National Standards Institute (ANSI) and the regulations of the Occupational Safety & Health Administration (OSHA).
Cotterman Fixed Ladders are the best solution for your vertical access needs, whether you need roof access or vertical reach on a structure such as a grain silo or tower. They are available in climbing heights of 10’ – 30’. (Fixed steel ladders with heights exceeding 20’ are required to have safety caging. Read more about Cotterman safety cages below).
We have a solution for your every need. For permanent fixtures, the Cotterman Series F Fixed Steel Ladder is a heavy-duty welded one-piece assembly. For more transportability, our Series M Modular Fixed Steel Ladder is broken into smaller, more portable sections for ease of use.
National Ladder & Scaffold Co. also offers welded steel safety cages for its fixed steel ladders for added protection. Cotterman safety cages are designed to OSHA standards with a flared opening for easy entry.
National Ladder offers these ladders with a number of customization options: Gray powder coat finish is standard color, yellow available. Hot dipped galvanized finish or stainless steel construction can be quoted. Our powder coating finishes outperform nearly every other finish in the industry. It’s environmentally friendly, corrosion-resistant, and very durable.
Be sure to check out National Ladder & Scaffold Co’s full selection of Cotterman fixed steel ladders.