Guardrails For Sloped Roofs

Roof guardrail systems are barriers used to prevent workers from falling to a lower level.

Guardrails for sloped roofs.

For roofs with a slope of 1 2 we recommend a customized fixed guard rail. The numbers indicate the rise of the roof over it s run. 1910 29 b 1 the top edge height of top rails or equivalent guardrail system members are 42 inches 107 cm plus or minus 3 inches 8 cm above the walking working surface. However if there s something near the edge like a condenser unit the edge that needs maintenance guardrails must be placed right up to the edge.

Notice how our system easily locks into place over the skylights along the lower level while simultaneously providing the upper deck of the roof with worker fall protection. Placing bright yellow guardrails around the roof s perimeter can be unsightly. Guardrails are a popular roofing safety option. The keeguard sloped roof railing protects the roof s point of entry.

Two by four guardrails and two by six toeboards bolt directly onto the stanchion. Our keeguard sloped roof guardrail system provides multi level sloped roof protection. Compare models to find which snow guard is right for you. It s usually expressed as a number that looks like a fraction such as 1 12 for a very shallow roof or 18 12 for one that s very steep.

This general rule requires the use of guardrail systems safety net systems or personal fall arrest systems as protection from falling 6 feet or more to a lower level. The top edge height may exceed 45 inches 114 cm provided the guardrail system meets all other criteria of paragraph b of this section see figure d 11 below. They also eliminate trip hazards created by fall restraint and fall arrest anchors and connecting devises when workers are cleaning drains services hvac and maintaining roofs. Roof zone steep slope guardrail bracket.

Universal bracket will fit either eave or rake position. Osha 1910 29 b contains system requirements that employers must follow to ensure guardrail systems will protect workers from falling to lower levels. For a 1 12 roof for every 1 foot it rises vertically it runs 12 feet horizontally. Features adjustable integral guardrail bracket and post.

The angle of a roof on a house is referred to as the roof pitch. These permanent guard rails have angled posts to keep the rails vertical are drilled into the roof to prevent the rail from slipping or tipping and have a toe board or toe rail. Multi level sloped roof protection. Snow guards prevent the dangerous movement of frozen precipitation on a sloped roof by suspending it in a holding field so it can melt completely or drop off in small amounts.

Typically rails are installed six feet from the roof s edge. Osha requires a 3 toe board on flat roofs whenever there is a possibility of tools being kicked off the roof and onto people below.