What is the minimum clear width required for an egress door when opened to 90 degrees?

The minimum clear width required for an egress door when opened to 90 degrees is 32 inches. This measurement is established to ensure that individuals can safely and quickly exit a building in emergencies. A door that meets this width provides sufficient space for people to pass through, including those who may require assistance or those carrying items.

In terms of building codes and safety regulations, maintaining a clear egress path is critical for occupant safety. Wider egress doors help accommodate a larger number of individuals, facilitate the movement of wheelchairs, and allow for easier navigation during emergencies. Therefore, specifying a minimum of 32 inches ensures that the egress door functions effectively for all occupants, particularly in urgent situations.

This requirement is reflected in various building codes, which prioritize safety and accessibility, underscoring the importance of proper measurements for egress pathways in any structure.