- April 15, 2024
Imen Datis Asia Co
Imen Datis Asia Co
Fireproof door or fireproof door is a door with 1-2 hour resistance against heat, fire and smoke, which is used to prevent the spread of fire and also to provide emergency exit in case of emergency in the stairwells and footpaths of medical, educational, administrative and Apartments are used. In the past, these doors were made of Russian wood and were resistant to heat for up to 60 minutes. But with the advancement of technology, today’s fire emergency exit doors are usually made of steel, and their cover is also made of steel sheet with full furnace color. At the time of fire, earthquake and other emergencies, the people in the place will quickly go to the fire door and by standing behind it, they will be safe from the flames.
The fire door or the fire door, which is considered as a fire fighting equipment, should be made in such a way that in addition to facilitating the exit, they do not hinder the quick exit of people in case of emergency. The characteristics and specifications of the types of fire protection are:
– The inside of the fireproof door is made of fireproof stone wool or ceramic wool with a density of 80 and without any harmful substances, and the surrounding area is covered with fireproof sealing rubber to prevent the entry of toxic fumes and heat.
– The material of the emergency exit door sealing tape and chimney is silicone with a special cross-section.
– It has a fireproof handle (anti-panic) and attractive colors such as red and yellow, which are easily seen during a fire and prevent it from igniting and controlling the fire.
– Approval of the fire department and having a handle that opens on the back and a hydraulic jack.
– It has a metal structure and frame with a thickness of 2 mm and a steel or galvanized sheet with a thickness of 1.6 mil inside the frame.
– Using electrostatic powder paint or fireproof electrostatic epoxy on the surface of the door.
– Making connections with argon welding and a standard thickness of 5 cm for the door.
– The ability to install options such as smart eye, coding alarm, glass, aluminum coil, wooden rokob on metal frame and multi-lock system of 14 tongues.
– The possibility of making the door in dimensions suitable for the frame in case of fire department approval and installing it as single or double leaf.
– Temperature resistance up to 1200 degrees Celsius and the use of co2 welding with compatibility with the environment and nature.
– All fittings and accessories in the fire emergency exit must have fire standards.
Fire doors or fire doors are used to prevent the spread of fire and smoke to other floors. But they are usually used in the following places:
Office buildings: In multi-story office buildings, it is important to use fire doors in the emergency exit area and the area where important files are filed.
Residential buildings: The use and installation of fire doors in apartments above 6 floors in the emergency exit area is part of the rules.
Hospitals and medical centers: Installation of fire doors in emergency exits and departments such as ICU, CCU, and neonatal departments that require immediate exit is a requirement.
These fire doors can withstand melting for up to four hours, giving occupants a good chance to escape.
The fire emergency exit door must be designed and produced according to the approval of the fire department and Iran Research Center BHRC or the Iranian Standard Bureau, and it cannot be made according to the client’s taste and the type of material can be changed. Antimeter handles, hydraulic jacks and spring hinges are used in the construction of fireproof doors with fire department approval. Reputable brands such as DAF, Kale Türkiye and DD produce fireproof door fittings. The weight of this door model is about 100 kg.
To test the fireproof door, the fire department places the desired door in special ovens at a certain temperature and records the time spent precisely so that the result is accurate and correct. The fireproofing resistance time varies depending on the height and municipal regulations in different cities, but the longer the door endures in the furnace, the higher the quality of its construction. Therefore, when buying a fireproof door, pay attention to the fire department approval and valid documents such as EFECTIS, UK LPCB, German VDS or American UL.
– Ensure that the emergency exit door has relevant technical certifications, including fire approval and international UL certification.
– After installation, the company must provide you with a certificate of product authenticity.
– The paint used for the emergency exit door must be electrostatic powder paint.
– The door must have smoke sealing tape and fireproof sealing rubber.
– Relaxing jack is required for automatic opening and closing and emergency exit.
– It is possible to change parts of the door such as color, handle, dimensions.
– The design should be in such a way that it does not cause disturbance when people and relief groups leave, and it is usually designed in the form of an opening.
– It is necessary to use a vertical longitudinal U-shaped skeleton and install a standard cylindrical hinge.
– The location of the emergency exit doors should be clearly marked on the map and appropriate signs should be placed to guide people.
– The way to open should be easy, even for elderly and weak people.
– The installation in the fire emergency exit should be done by professionals.
The materials used in the production of fireproof doors must be completely resistant to fire and not lose their quality over time. Fire emergency exit doors are divided into three different categories:
1. Fireproof glass doors
2. Metal fire doors
3. Wooden fire doors
These doors have components and equipment that must be resistant to heat, including: hinges, handles, quieting jacks, rubber and fume hoods, stone wool, hinges, skeletons and metal frames. Two studs are placed inside the structure of fireproof doors, which prevent the door from changing its shape and shape during a fire. The hinge is one of the essential parts because it supports their weight. Therefore, the hinge must be made of hard and high-strength metal, steel metal can be used to make fireproof door hinges, which in addition to heat resistance, are also immune to wear, rust and oxidation.
Several factors are effective in determining the price of an anti-theft door, which can be mentioned as follows:
Yes! The color coating used on the fireproof door has also made it resistant to moisture. As a result, it is used for most environments.
In addition to the high variety, the fire doors of the Rasta wood collection are approved by the fire department
Imen Datis Asia Company is recognized as one of the top companies in the private sector in the field of safety and fire fighting, relying on modern knowledge, continuous activity and the cooperation of highly specialized forces. This group is always trying to continuously and dynamically expand the safety and firefighting infrastructure of our beloved country Iran and take great steps in order to achieve goals such as the development and industrialization of new technologies.
