Steep roof above 4 12 slope 29 cfr 1926 501 b 11.
Roof access safety requirements.
Employers must provide the right equipment employers must provide fall protection and the right equipment for the.
Low slope roof 4 12 slope or less 29 cfr 1926 501 b 10.
A minimum perpendicular distance of 30 inches 76 cm from the centerline of the steps or rungs to the nearest object on the climbing side.
Scaffold access towers stair towers industrial grade secured ladders and roof access hatches.
Roof access careful planning and using the correct method and suitable equipment to access roofs will reduce the risk of falls when working on a roof.
Roof hatches known sometimes as roof scuttles are designed to allow workers safe access to roof areas for hvac equipment maintenance roof renovations etc.
Methods for providing roof access include.
Falls from flat roof edges can be prevented by simple edge protection arrangements a secure double guardrail and toeboard around the edge.
When unavoidable obstructions are encountered the minimum clearance at the obstruction may be reduced to 24 inches 61 cm provided deflector plates are installed see figure d 5 of this section.
They are present on most nonresidential buildings.
Where work is of short duration tasks measured in minutes properly secured ladders to access the roof and proper roof ladders may be used.
Know the pitch of the roof and follow the appropriate standard.