This robust heavy duty aluminium extension ladder is designed to last and incorporates the best methods of joining the industrial grade aluminium structural components so that the ladder can withstand repeated use without the joints loosening. The ladder utilizes a 3-piece rung joint system for attachment to the ladder side rails such that they can be manufactured from high tensile and hardened aluminium for greater strength and durability.
All aluminium components have been anodized for superior corrosion resistance and lower retention of dirt and grime. Fully automatic latching system ensures that upper section will not descend out of control. It comes with a level arc for safe use on uneven ground.