Minmum Roof Clearances For Guardrail 15 Feet

Clearance open end to for service.

Minmum roof clearances for guardrail 15 feet.

Minimum required guardrail height. Specifically we will consider the use of certain physical barriers that fail to meet the criteria for a guardrail a de minimis violation of the guardrail criteria in 1926 502 b where all of the following are met. The gas code requires that there be a clearance of at least six feet between a roof top unit and the. Guards shall be provided where appliance equipment fans roof hatch openings or other components that require service are located within 10 feet of a roof edge or open side of a walking surface and such edge or open side is located more than 30 inches above floor roof or grade below.

For general industry working at a 4 foot height or a low sloped roof osha requires. Between 6 feet and 15 feet from the edge. Conventional fall protection guardrail fall restraint or fall arrest system is required. Roof edge guard rail 6 ft min.

The height is measured vertically above the walking surface or the line that connects the nosing of a set of stairs. Below is a sketch showing a typical arrangement of the minimum clearances. When a guardrail is required per the above explanation it must meet a minimum height requirement of no less than 36 inches for it to serve the purpose of minimizing a fall. Therefore we will apply a de minimis policy for non conforming guardrails 15 or more feet from the edge under certain circumstances.

1910 29 b 15 manila or synthetic rope used for top rails or midrails are inspected as necessary to ensure that the rope continues to meet the strength requirements in paragraphs b 3 and 5 of this section. Is erected not less than 6 feet 1 8 m from the roof edge for work that is both temporary and infrequent or not less than 15 feet 4 6 m for other work. 6 is the minimum distance from the edge of the roof or from a hole in the roof at which you must erect a warning line during roofing work if a warning line is your fall protection of choice. According to osha standards this distance should never be more than 1 8 meters 6 ft and is based on the length of the lanyard and the location of the attachment point of the harness where the lanyard is attached to.