This 722 Series 3.53m double section extension ladder is made from high grade aluminium and extends to 6.03m. With box section stiles designed to ensure the ladder is lightweight but strong, this ladder is ideal for jobs around the work site. Features include manual thumb operated locking catches to prevent sections separating, slip resistant D-shaped rungs and a wide stabiliser for added safety during use. Abru Werner Box Section Double Extension Ladder 3.53m Aluminium, steel, plastic