From there, you’ll be set to take your Ladder-Aide PRO or Ladder-Aide SLM to the next set of stairs you can now safely use a ladder on. Specifications: The Ladder-Aide PRO is suitable with single and extension ladders that have a maximum base width of 22" and maximum foot size of 7.5"; designed for Type I, IA, and IAA ladders, both single and extension ladders.

From there, you’ll be set to take your Ladder-Aide PRO or Ladder-Aide SLM to the next set of stairs you can now safely use a ladder on. Specifications: The Ladder-Aide PRO is suitable with single and extension ladders that have a maximum base width of 22" and maximum foot size of 7.5"; designed for Type I, IA, and IAA ladders, both single and extension ladders.