What is the main purpose of adding protection to stairwells in multi-family residential buildings?

The main purpose of adding protection to stairwells in multi-family residential buildings is to facilitate occupant safety during an emergency. Stairwells serve as critical pathways for evacuation in the event of a fire or other emergency situations, and implementing protective measures can help ensure that these areas remain accessible and safe for residents attempting to evacuate the building.

Protection features might include fire-rated doors, smoke barriers, or well-constructed railings, all designed to minimize hazards such as smoke infiltration, falling debris, or structural collapse. Ensuring that stairwells are safe and stay clear of obstructions is vital for maintaining a reliable escape route, ultimately enhancing the safety and wellbeing of all occupants during an emergency.