The Bilco Co.’s BIL-Guard Hatch Railing System on its line of roof doors is a fixed railing system that provides a permanent means of fall protection for hatch openings. It meets OSHA standard CFR 1910.23 that requires exposed sides of roof openings to have some form of guardrail protection. It mounts directly to the capflashing of any roof hatch using an attachment system that does not penetrate the roofing membrane. The system is constructed out of a fiber reinforced polymer material. (203) 934-6363; www.bilco.com.