In healthcare facilities, corridor walls commonly require a one-hour fire-resistive rating.

• A. Depends on Occupancy Type
• B. True
• C. Not Specified
• D. False

Answer: (B)

Corridor walls in healthcare facilities are treated as part of the building’s life-safety compartmentation. The goal is to slow fire and smoke from spreading along exit routes and to keep those routes intact long enough for patients, visitors, and staff to evacuate or be sheltered safely. A one-hour fire-resistance rating for these walls provides a reliable barrier during the critical early moments of a fire, helping to contain the fire within its area of origin and preserving the integrity of egress paths. This higher level of protection is driven by the presence of vulnerable occupants who may require assistance and the need for longer, safer evacuation times in patient-care environments. While there are variations based on specific code editions and building configurations, the widespread practice in healthcare design is to use corridor walls with a one-hour fire-resistance rating, making the statement true.