Permanent Ladder On Sloped Roof

The problem is that the roof the ladder will be on is slightly sloped.

Permanent ladder on sloped roof.

Working on sloping roof s. Per osha 1910 23 d 2 the minimum perpendicular distance from the centerline of the steps or rungs or grab bars or both to the nearest permanent object in back of the ladder is 7 inches. Fixed ladders without cages or wells must have at least a 15 inch 38 cm clearance width to the nearest permanent object on each side of the centerline of the ladder. This is my first post here.

By cutting the ladder at the base to the required length the system can be built to suit exact site requirements. A minimum clear width of 15 inches 381 mm shall be. Alaco ladder extension safety posts extension posts provide safer easier access through roof access hatches. Extension posts mount permanently to the top two rungs of any alaco 560 series fixed ladder and 775 series ships ladder providing a positive hand hold that enables users to enter or exit openings in an upright and balanced position.

The distance from the centerline of the rungs to the nearest permanent object on the climbing side of the ladder shall be not less than 30 inches 762 mm measured perpendicular to the rungs. I just put in a bid to do the window cleaning on 62 condos. Precision offers cages as well as landing platforms as required by osha 1910 subpart d and other regulatory bodies in certain situations. Using a ladder can be scary on the flattest surface but using one on uneven ground can be dangerous.

Ladders in excess of 24 length must be equipped with a personal fall arrest system ladder safety system cage or well. If i get it the only way i can get to some of the windows is to take a ladder up to the first floor sloped roof and then climb that ladder to get to the windows. Options exist to make a ladder work on a slope ranging from ladder leveling feet to the construction of a temporary work platform but regardless of method you must be careful. As noted in figure 2 fixed permanent ladders more than 30 feet 9144 mm in height have additional requirements.

Dimension requirements ladder side rails are required to extend above the parapet or roof surface at least 30 inches 762 mm to provide a safe transition from the ladder to the roof for service personnel. Fixed ladders must be provided with cages wells ladder safety devices or self retracting lifelines where the length of climb is less than 24 feet 7 3 m but the top of the. Safety the wider ladder body and unique profiled non slip rung design ensures increased user confidence making it safer and easier to use.