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What is the minimum width required for egress doors?

  1. 30 inches

  2. 32 inches

  3. 36 inches

  4. 44 inches

The correct answer is: 36 inches

The minimum width required for egress doors is established to ensure that individuals can exit a building safely and efficiently, particularly in emergency situations. A width of 36 inches is specified in the building codes to accommodate the rapid movement of people, including those who may be mobility-challenged or using assistance devices. This width facilitates the flow of occupants during evacuations and meets safety requirements outlined in the California Building Code. Wider doorways, like those exceeding 36 inches, may provide additional benefits in high-occupancy buildings or when necessary for specific functions, but the fundamental requirement stands at 36 inches for general egress purposes. Other options fall short of standard code requirements, making them inadequate for safe egress in emergencies.