Builders brand 11 tread telescopic ladder is a lightweight Aluminium telescopic ladders are ideal for accessing lofts, cleaning windows, interior and exterior decorating. They are compact and easily portable and extend fully up to their maximum reach. Sturdy anodized aluminium construction. Easy to use locking mechanism with twin safety catches. Maximum load 150kg. Non-slip feet. Maximum load capacity 150kg. Maximum reach is 195 cm. Approved TOL BS EN 131.