Roof To Roof Fixed Ladder

Osha 1910 23 b 2 states ladder rungs steps and cleats are spaced not less than 10 inches and not more than 14 inches apart as measured between the centerlines of the rungs cleats and steps.

Roof to roof fixed ladder.

Previously a fixed ladder with a cage required a landing platform at a maximum interval of 30 feet. Provides permanent safe exterior roof access. Osha 1910 23 b 4 states ladder rungs steps and cleats have a minimum clear width of 16 inches for fixed ladders. They can be manufactured with a cage or without a cage.

Ladders with cages must now have a landing platform at maximum intervals of 50 feet. Fixed ladders are installed as a permanent or long term fixture of a building or facility. Fixed ladders without cages must now have a landing platform at maximum intervals of 150 feet. Features hd aluminum construction mill finish.

Residential roofers for the most part won t come across this style often in their work because they are most often seen in commercial applications when access to a roof is required year round. See ordering notes in detai.