The Werner Trade Square-Rung 1.83m double section extension ladder is designed and made in the UK, and constructed from high-grade aluminium for durability. Box section stiles provide added rigidity and sturdiness to ensure maximum performance on the job site. Features include unique wrap-around top clips with smooth-glide runners to reduce wear and tear, slip-resistant square-shaped rungs, and feet for added safety during use. This UK-manufactured ladder extends to 2.95m and provides a safe working height of 3.59m*. Approved to the latest EN131 standard. For Professional Use.