When are guards required regarding appliances, equipment, or components located near the roof edge?

Guards are required within 10 feet of appliances, equipment, or components located near the roof edge to ensure safety and prevent accidental falls. This distance is designed to provide adequate protection for maintenance workers and technicians who may be servicing or inspecting these systems while on the roof. By implementing guardrails or similar protective measures within this specified distance, the risk of falls is significantly reduced, addressing safety concerns related to elevated working environments. The specific requirement for 10 feet is derived from safety regulations to create a safe working space around potentially hazardous areas. This regulation underscores the importance of proactive safety measures in the design and maintenance of roofing and mechanical systems.