How fire doors save life

Fire doors are an essential part of a building's fire protection system, and they play a critical role in saving lives during a fire. Fire doors are designed to contain the spread of fire and smoke within a building, limit the damage, and provide safe escape routes for people in the building. In this essay, we will discuss in detail how fire doors save lives.

Containment of fire and smoke

Fire doors are designed to prevent the spread of fire and smoke between different parts of a building. By dividing the building into compartments using fire-resistant walls and doors, the spread of fire and smoke can be contained within a specific area, giving people more time to escape. Fire doors are made of materials that are resistant to fire and smoke, such as steel, mineral fiber wool and fire rated glass, and are designed to withstand the heat and pressure of a fire.

Fire doors are an essential component of a building's fire protection system because they can prevent the fire from spreading to other parts of the building. This can help to limit the damage caused by the fire and reduce the risk of injuries and fatalities. For example, if a fire starts in a room that has a fire door, the door will prevent the fire from spreading to other rooms, giving people in those rooms more time to escape.

Safe escape routes

Fire doors are designed to provide safe escape routes for people in a building. By dividing the building into compartments, fire doors can create safe paths of egress that are free from fire and smoke. This can help people escape the building quickly and safely.

Fire doors are typically installed in staircase and corridors because these areas are often used as escape routes. The fire doors in these areas are designed to be easy to open and close, and are often equipped with panic bars that allow people to quickly exit the building in an emergency. Panic bars are designed to be easy to use, even for people who may be disoriented or panicked.

In addition to creating safe escape routes, fire doors can also provide protection for people who are unable to escape the building. For example, if a person is trapped in a room during a fire, a fire door can help to protect them from the heat and smoke until firefighters can rescue them.

Fire doors are also tested in laboratory with 2 and 3 hour fire rating capacity on a specific temperature for which various labs are available globally .If we talk about india we have CBRI Roorkee which is a renowned lab.

Protection for firefighters

Fire doors can also provide protection for firefighters who are working to put out the fire. Firefighters often use fire doors to control the spread of fire and smoke within a building. By closing fire doors, firefighters can prevent the fire from spreading to other areas of the building and limit the damage.

Fire doors are also designed to be strong and durable, which can help to protect firefighters from falling debris and other hazards. For example, if a ceiling collapses during a fire, a fire door can help to protect firefighters from the falling debris.

Compliance with building codes and regulations

Many building codes and regulations require the installation of fire doors in certain areas of a building. For example, in the United States, the International Building Code (IBC) requires fire doors in staircase, corridors, and other areas that are used as escape routes. By complying with these regulations, building owners and managers can help to ensure that their buildings are as safe as possible in the event of a fire.

Conclusion

Fire doors are an essential safety feature that can help to save lives during a fire. By preventing the spread of fire and smoke, creating safe escape routes, providing protection for firefighters, and complying with building codes and regulations, fire doors play an important role in protecting people and property during a fire. Building owners and managers should ensure that fire doors are installed and maintained properly to ensure that they function correctly in the event of an emergency.

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