What’s the most common cause of injuries and even death due to unsafe use of ladders?

Incorrectly setting up and stabilizing the ladder topped the list, according to a recent survey of safety professionals by the American Ladder Institute (ALI), followed by using the wrong ladder for the job—i.e., either too long, too short, the wrong material or the wrong application.

Throughout March, ALI is raising awareness about safe ladder use as part of the industry’s annual National Ladder Safety Month. This year’s theme is Every Step Matters, with varying topics of discussion.

To ensure safe ladder use, contractors should prioritize stabilization and setup, safe climbing and positioning, and regular inspections and maintenance, said Gary Percy, director of business development for Telesteps Ladders Inc., Seattle, makers of the nonconductive Kevlar Telescopic Ladder.

For stabilization and setup, contractors should use a ladder of appropriate height and place it on a stable, level surface, Percy said.

“Avoid soft, slippery or uneven grounds, as these can significantly compromise stability,” he said. “Follow the 4:1 rule for extension ladders—one foot out for every 4 feet of height. Secure ladders at both the top and bottom when working at heights to prevent movement.”

For safe climbing and positioning, contractors should always face the ladder, maintain three points of contact and avoid overreaching, Percy said. Reposition the ladder as needed to ensure safe access.

“For work at greater heights or in high-risk environments, consider using fall-arrest systems,” he said. “Ensure the ladder’s weight capacity supports both the user and any tools or materials being carried.”

Be sure to inspect ladders before each use, checking for cracks, bends or worn parts, Percy said. Replace nonslip feet if they become worn and take damaged ladders out of service until repaired. Don’t forget to clean ladders regularly to remove debris, oils or other materials that could cause slipping hazards.

“Always wear appropriate PPE, such as helmets, harnesses and nonslip boots, to reduce the risk of injury during falls or other accidents,” he said. “When working in adverse weather conditions, such as wet, windy or icy weather, contractors should avoid using ladders. These conditions can make ladder surfaces slippery or unstable, increasing the risk of falls.”

ALI is offering a special webinar series during National Ladder Safety Month, with free registration for each event. Topics include Common Ladder Accidents and How to Avoid Them (March 10), Ladder Safety: Set Up and Pro Tips (March 17) and DIY/Homeowner Ladder Safety (March 24).

Contractors can also find many other online ladder safety training tools available all year long on ALI’s dedicated safety training website.

Image courtesy of Louisville Ladder.