How to Compare Ladder Materials

Ladder materials are an important aspect of ladder safety.

Choosing the right ladder for a job starts with comparing the material -- or composite -- it is constructed from. Different materials have different costs, and their strengths and weaknesses can impact safety and performance.

Materials

There are five typical materials from which ladders are constructed. Wooden ladders pose splinter risks and are often made of soft wood that warps or wears out from heavy use. Aluminum ladders are light, but the metal can bend, sag and conduct electricity. Steel ladders stand up to wear and tear better. Reinforced plastic ladders have metal finishing on the steps but can be slippery in the rain. Fiberglass ladders combine the benefits of all the other ladders.

Typical Use

Homeowners and do-it-yourselfers often choose wood or aluminum ladders. They are lightweight and can withstand the less rigorous abuse they receive. Smaller step ladders made of these materials are very portable. Steel is the choice material for rolling warehouse ladders, as it is stronger than either and makes the best multi-ladders. Fiberglass ladders are the choice of professionals, combining low weight, high strength, durability and stability in wet environments.

Cost

Aluminum and wooden ladders are cheap and affordable. These materials, along with reinforced plastic ladders, are good choices for ladders that will perform well and won't see frequent, heavy use. Steel ladders are more expensive for their niche uses and strength. Fiberglass ladders, especially the taller models, will last a long time and withstand tough usage; consequently, they are the most expensive. In nonprofessional settings, fiberglass ladders are usually rentals instead of purchases.

References

• Ladders.net: Ladder Materials
• University of New Mexico: Ladder Safety

Resources

• Ladders.net: The Online Ladder Authority