Aluminium Tower Ladder

Aluminium alloys are highly durable and extremely resistant to oxidation, meaning that any reaction is completely non-toxic and non-staining. In addition, aluminium will not react with metals with which it may come in contact. So, it's perfectly acceptable to store these ladders outdoors. A ladder in the step ladder style with one or more (usually no more than three) one-way hinges. Ideal for use on uneven ground (e.g. stairs), as a trestle or when fully extended a Fixed ladder. Some variations feature a central one-way hinge with extensible locking legs.