Indalex Tradesman Aluminium Dual Purpose Ladder 6ft 1.8m - 3.2m TRDDP6 This durable and lightweight aluminium dual-purpose ladder from Indalex has a load rating of 135kg and can be used as a 1.8m step ladder or folded out to be used as a 3.2m straight ladder. Semi tubular steel rivet construction for enhanced durability. All aluminium components have been anodized for better corrosion resistance and lower retention of dirt and grime. Diagonal locking designed spreader bar to allow for single handed deployment of the ladder. Anti slip moulded rubber feet for added safety. Double braced bottom steps for superior rigidity. Lightweight for easy movement and operation.