Ladder duty rating is defined as the maximum safe load capacity, and you must keep your weight plus tools below it. True or False?

• A. True
• B. False
• C. Only for extension ladders
• D. Only for fiberglass ladders

Answer: (A)

Understanding ladder duty rating helps prevent overloading the ladder. The duty rating is the maximum safe load the ladder is designed to carry, and that includes your body weight plus any tools, tool belts, or materials you’re carrying while on it. So you should keep the total well under that rating. This applies to all ladders, not just extension or fiberglass ones. For example, if you weigh 180 pounds and carry 25 pounds of tools, your load is about 205 pounds; choose a ladder rated above that total to stay within the limit and to account for dynamic forces while climbing. The statement is true.