Designed for strength, durability, and heavy-duty performance, the Super Duty Ladder is built to handle the toughest jobs with ease. Featuring independently telescoping sides and a locking hinge, this ladder quickly converts into an A-frame, extension, staircase, or 90-degree position in seconds.
Crafted from heavy-wall, aerospace-grade aluminum, the Super Duty offers unmatched strength built for the most demanding tasks. It's tough enough to handle heavy-duty industrial and construction work day after day, while still being manageable to transport and store.
With Palm Button hinge release and Lock Tab height adjusters, setting up the ladder is simple. Release the Palm Buttons to shift between storage, A-frame, and extension, then pull the Lock Tabs to adjust the height and lock them back into place.
Need to team up for a bigger project? In A-frame mode, both sides are rated to 375 lbs, allowing two people to safely climb and work together on the same ladder.
Transform your workspace even further by converting the Super Duty into a trestle-and-plank scaffolding system. (Trestle brackets and plank sold separately.)
Built to meet the highest standards, the Super Duty is Type IAA rated to handle up to 375 lbs, exceeding OSHA and ANSI regulations.