What is the minimum height required for midrails in a guardrail system?

In a guardrail system, the minimum height requirement for midrails is established to provide a safe barrier that prevents workers from falling. The correct standard specifies that midrails must be installed at a height of 21 inches. This height is effective in ensuring that midrails serve their purpose by preventing falls and providing support when working on elevated surfaces.

In construction settings, guardrails are crucial for maintaining safety standards and protecting workers operating at heights. The midrail acts as an additional protective measure, complementing the top rail, and providing a lower level of protection. This specific height is based on regulations designed to minimize the risk of accidents and falls, which can lead to severe injuries or fatalities.

Knowing the correct dimensions is essential for compliance with safety regulations, and it is vital that construction professionals understand these standards to create safe working conditions.