Perimeter safety rails are permanent guardrail systems installed at the outer edge of a commercial or industrial rooftop. They provide a physical barrier between workers and an unprotected roof edge, and they are the most reliable form of fall protection available for rooftops with regular maintenance access. OSHA 29 CFR 1910.29 requires guardrails on elevated work surfaces with unprotected edges where workers could fall 4 feet or more.
A permanently installed perimeter rail system means fall protection is in place for every service visit, every inspection, and every emergency, without relying on workers to set up temporary systems correctly each time. This is particularly important on buildings where HVAC contractors, solar installers, communication technicians, and other trades access the roof regularly. Each trade is responsible for their own fall protection, and a permanent rail eliminates the liability that comes with assuming they brought the right equipment.
Sentry Roofing installs perimeter safety rail systems that meet OSHA 1910.29 requirements for rail height (42 inches), load capacity (200 lbs. outward and downward), and mid-rail placement. We anchor the system to the building structure without compromising the roof membrane, and we coordinate the installation with any parapet, edge metal, or counterflashing work being done at the same time.
Not sure if your current system is up to code? Request an evaluation from Sentry Roofing and we will take a look.
