Osha Warning Lines Roof

Warning lines and machinery according to osha 1926 502 if machinery is to be used in the work area the warning line must be erected no less than six feet from the roof edge parallel to the equipment s line of travel and must be ten feet from the edge that is perpendicular to the equipment s line of travel.

Osha warning lines roof.

Keith harkins osha stated that a warning line system set 15 feet from an unprotected edge is permitted to be used instead of conventional fall protection to protect employees engaged in non roofing activities. Due to routine maintenance on the osha website some pages may be temporarily unavailable. Protect personnel accessing your roof with affordable and fast solutions that will partition off unprotected sections of rooftops and rooftop walkways. The warning line shall be erected around all sides of the roof work area.

Acceptable use of warning lines as fall protection for roofers and other trades. Install warning lines no closer than 5 feet inside the roof edges and at a height of 34 to 45 inches. A warning line is used 15 or more from the edge. Designated area warning line if your employees perform maintenance and or repair activities at least six feet but less than fifteen feet from the roof edge osha also allows designated areas delineated by a warning line assuming the work is infrequent and temporary in nature.

In a november 15 2002 letter of interpretation to mr. The traffix devices roof edge delineator warning line meets or exceeds the requirements in 1926 502 f 2. Typically a warning line system must be a minimum of 6 ft. Specifically the referenced 1926 501 b 10 limits the use of warning lines to low slope roofs.

Or on roofs 50 feet 15 25 m or less in width the use of a safety monitoring system alone is permitted 29 cfr 1926 501 b 10. To report an emergency file a complaint with osha or ask a safety and health question call 1 800 321 6742 osha. From a hazard consult your local osha requirements. The safety monitor is always a competent person 29 cfr 1926 500 b.

2 however as discussed below a roof s slope and the residential nature of the work may affect the availability of this fall protection. If warning lines and headers are used only in the work area move them as the work progresses around the roof to provide a continuous warning to workers. The warning line system shall consist of ropes wires or chains and supporting stanchions 29 cfr 1926 502 f 2. Strength visibility also factors.

1926 502 f 2 i the rope wire or chain shall be flagged at not more than 6 foot 1 8 m intervals with high visibility material. Place warning lines and headers around the entire roof perimeter.