The users height directly impacts the working height. Since we do not know what your height is, it is impossible to calculate. However, when using this ladder the user should not use or exceed the 3rd rung from the top of the ladder. That means rungs 1, 2 and 3 (from the top) should not be used to step on.
A 17’ multi-task ladder in the extension position is 15’ long, minus 4’ to account for the 3rd rung rule and your feet are approximately 11’ off the ground.
answered 1 year, 9 months ago