Fire Doors: What Are They? What Function Do They Have?

Fire doors explained: A beginner's guide

In any room, doors play an important role. Not only do they keep out precipitation and cold, but they also protect the house against unwanted infiltration. One of their functions is fire prevention. Residential apartments and retail shops need such glass fire doors, as they are indispensable parts of warehouses and shops.

In any building type, fire doors can prevent the spread of fires and facilitate evacuation work during emergency situations. 

By slowing down and sometimes even preventing the spread of fire, fire doors contribute to the compartmentalization of buildings. The majorities of these doors are metal pivoting doors and meet certain minimum requirements, such as being fire resistant, easy to open for evacuation, and to close automatically. 

The Fire Door Must Meet What Characteristics?

Insulation Against Heat:

Fire doors need to be able to mitigate the high temperatures on the face that are exposed to the fire and act as a barrier to prevent the fire from spreading to prevent the people on the other side from being trapped. Additionally, they also function as an insulator to protect the coatings and furniture from inflammation when it is cold.

The Insulation Of Gases And Smoke:

In order to protect against passive fires, this system must prevent hot gases and smoke from passing through. In order for this to work, the leaves and frame must be perfectly balanced, the water-tight joints must function normally, and the doors must have an automatic closure system after opening and closing.

Fire Doors Must Perform The Following Functions: 

The fire-resistant doors should close tightly, stopping fire from gaining access to the room. A longer-lasting door leaf is needed if it is to withstand high temperatures for a long time.

It is important for a fire door to be able to be opened from both sides easily. When directly exposed to flames, the handles should remain intact.

There must be an outward opening of the fire-resistant entrance structure. Evacuating people will be enhanced by this feature.

Such a door offers a variety of functions, however, how is said fire resistance achieved? It will help you to better understand this issue if you know how the fire door is composed of all its layers.

What Are The Reasons For Fire Door Maintenance?

The article emphasizes that it is crucial to check the watertight joints and the closing points of the door regularly. Additionally, the document recommends that you monitor the glass for cracks or bubbles, as these can be indicators of breakage.

The deterioration of their insulating components limits the useful life of fire doors to about 20 years, but regular maintenance is necessary regardless of their longevity. Our team of professionals at vigordoors.com specializes in the maintenance of fire door regulations uk suppression systems and carries out all the necessary operational tests, which verify the effectiveness of the system and replace components that are damaged or corroded.

We are always happy to assist you if you need to install new fire doors or, on the other hand, if you wish to verify whether you’re existing fire door system is working properly. Let us know if you need our assistance.

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