Metal fire doors

Metal fire doors are special structures designed to prevent the spread of fire and smoke indoors. They have increased fire resistance and protect people and property from fire.

Fire doors are made of metal materials such as steel or special alloys. They have a special design with a special core inside the door leaf, which is a fire-resistant material. This allows the doors to withstand high temperatures for a certain amount of time (usually 30 to 120 minutes), allowing people to evacuate or await rescue assistance.

Metal fire doors are also equipped with special fittings that ensure tight closure and prevent the penetration of fire and smoke through cracks and gaps. They can also be equipped with special self-closing systems, which ensure that the door closes immediately in the event of a fire.

Metal fire doors can be used in a variety of building types, including residential, commercial and public spaces. They play an important role in ensuring the safety of people and property in the event of a fire.

It is important to note that the installation and maintenance of fire doors must be carried out by specialists and comply with fire safety and building regulations. This guarantees the efficiency and reliability of the doors in the event of a fire situation.