Little Giant Aluminum Super Duty Multi-Use Extension Ladder, 15' Type 1AA - 10402

The little giant super duty is the strongest, safest multi-use ladder there is. heavy wall, aerospace-grade aluminum and the highest quality construction make the super duty the only ladder for truly heavy-duty use. innovative locking hinges and telescoping sides allow you to use the super duty almost anywhere, including staircases, sloping ground, ramps, and other uneven surfaces. you can use the super duty in many unique configurations as an a-frame, extension, staircase, and 90-degree ladder and as a three-level trestle-and-plank scaffolding system. the super duty exceeds the highest osha and ansi standards for ladders, is rated to hold up to 375 lbs., and is backed by a lifetime warranty.