What is the required rail height for guardrail systems used for fall protection?

The required rail height for guardrail systems used for fall protection is 42 inches. This height is established by safety regulations as an effective means to prevent falls in various work environments, particularly in construction. Guardrails are a critical safety feature designed to provide a physical barrier on elevated surfaces, helping to protect workers from serious injuries that can result from falls.

A guardrail set at this height helps ensure that individuals working at heights are less likely to accidentally fall over the edge, as it offers sufficient height to be an effective safeguard. Additionally, this height strikes a balance between providing adequate protection while still allowing clear visibility over the edge, which can be crucial for work operations. It is important for organizations to adhere to these specified dimensions as part of their commitment to maintaining a safe work environment.