The Werner AERO Lightweight Extension Ladder for telecommunications professionals is made from high-grade fiberglass and engineered to be 25% lighter than a traditional extension ladder. It features patented BOXLOK technology – an interlocking box rail design that incorporates a fourth wall, allowing for less material but increased stiffness and strength. Available in five sizes ranging from 16 to 32 feet, the ladder can support 375 pounds (including users and materials) and has a Type 1AA duty rating.
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