What is the purpose of fire doors in a building?

The purpose of fire doors in a building is fundamentally to block the spread of fire. Fire doors are specifically designed to withstand fire for a certain period, preventing flames, smoke, and heat from traveling between different areas. This containment is crucial for safeguarding occupants, providing critical time for evacuation, and limiting property damage during a fire incident.

By strategically placing fire doors throughout a building, fire safety is significantly enhanced, thus contributing to the overall fire protection plan. These doors must meet specific regulatory standards, ensuring that they can effectively serve their purpose when needed. While they may unintentionally offer some aesthetic or functional benefits in terms of noise reduction or airflow, their primary role is fire safety, making them an essential element in building safety protocols.