Harcon | KeeGuard® The KeeGuard® range of collective protection is designed to provide permanent edge protection for areas where regular access is required for maintenance and inspection purposes. Each guardrail system is freestanding so does not require fixing into the roof’s structure or membrane and is suitable for installation on virtually any configuration of flat roofs up to 10° slope. KeeGuard® is a modular design and features Kee Klamp® fittings, which allow quick installation of the horizontal rails and 100% recycled PVC counter weights. For more information visit harcongroup.com