Fire doors are doors that prevent the spread of fire and reduce the passage of smoke to the other part of the door. It allows people to leave the building in a safe and healthy way during a fire. Smoke and heat generated during the fire reach different sections late, thanks to the fire door. The fire resistance rating of these doors refers to the fire resistance period. It has a fire resistance ranging from 30 minutes to 240 minutes. Although it has options such as shutter type, winged, sliding and guillotine, fire doors are produced with different working principles according to the area in which they are used.
Fire doors are tested in internationally accredited laboratories that simulate real fire. After determining its resistance to fire, the fire rating is certified. There is information on each door containing the test results regarding the fire resistance period, serial number and production date. There are different norms that determine the test methods and acceptance criteria of fire doors. The most widely used and accepted norms in the world are NFPA and En.
Fire doors are generally made of aluminum sheets and highly reinforced heat-resistant glass. The main reason why the doors are made of steel is the long-term resistance of steel to fire. In addition, some elements in the structure of steel provide superior protection against fire. Since the fire formed in the fire will reach high degrees, the components are dissolved quickly. However, fire doors made of steel are the only element that eliminates this problem.
It is designed so that people can safely leave the buildings in case of fire. It allows escape for the first 10 minutes*, then it closes, preventing the passage and growth of the fire between the spaces.
They have fire resistances ranging from 30 minutes to 240 minutes. It can be applied with different working methods according to the building feature, such as winged, shutter type, guillotine and sliding.
There should be an internationally valid certificate plate on each door, which contains the fire resistance class of the door, the test report information about the production date and serial number.
It is to prevent the fire in the office section of a factory from spreading to the production sections. Escape doors are; They are designed to enable people to exit safely from their escape route.
Undoubtedly, the most important function of fire doors is to protect human life. This is the reason why both fire doors and escape doors are designed. fire doors; by breaking the fire bridge between the places at the time of fire, that is, first of all; It is to ensure that heat, smoke and gases are trapped in the spaces after the flame.
Project-specific surface designs can be made.Thanks to electro-static powder coating, project-specific RAL colors can be applied to the wing surface and frames.Thanks to digital printing technology, images or vector images can be processed on the wing surface. Long-lasting solutions can be applied thanks to UV protected paints. It can withstand moisture and salt water.
Undoubtedly, the most important function of fire doors is to protect human life. This is the reason why both fire doors and escape doors are designed. fire doors; by breaking the fire bridge between the places at the time of fire, that is, first of all; It is to ensure that heat, smoke and gases are trapped in the spaces after the flame.
In addition to products delivered from stock in standard sizes, it can be produced in project-specific sizes.
In addition to products delivered from stock in standard sizes, it can be produced in project-specific sizes.
Special production is made for the project. The door needs twice the vertical space of its net height. It can be opened and closed with motor in standard use. In case of emergency, it closes and remains closed thanks to its special mechanism.
Special production is made for the project. The door moves by means of wheels on the rail on which it is hung from the top.
Special production is made for the project. The door is rolled up and collected. It can close itself in an emergency with its counterweight system.
