KeeGuard® free-standing skylight railings meet OSHA Standards 29 CFR 1910.23 and 29 CFR 1910.66 (a)(4) by creating a barrier around skylights, roof-lights and dome-lights. KeeGuard® Railing is non-penetrating and consists of Kee base fittings and posts with continuous rail. This modular system allows contractors and maintenance crews to access rooftops for repair and maintenance work safely and easily without the risk of falling thru the hazard. The rails extend 42” above the walking surface and withstand a force of 200 pounds applied to the top rail. See Tab below for more information.