Skyline Group 5000 Series RoofBarrier Guardrail System is a free-standing counterweighted system to be used as a roof guardrail where the public is exposed to any falling hazards. A ballasted guardrail which can be installed as flat roof safety barriers, providing roof fall protection. The RoofBarrier series are permanent roof guardrails requiring no penetration into the roof membrane. This rooftop guardrail system can also be used as roof hatch guardrail, providing handrails for safe access and egress through a roof hatch. RoofBarrier roof safety rail applications include fall protection around the roof perimeter, safe access when installed around an access ladder or roof hatch, skylight protection and walkway railing.