Fire Door Models: Construction and Price Guide

Rasta Choob Manufacturer and seller of Fire-rated door in various designs

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Fire-rated door Rasta Choob

As the name suggests, fireproof doors show good resistance to heat and fire. But in addition to these cases, they are usually used for emergency exit and smoke containment. The use of these doors is very important to maintain the safety of the house. This is the reason why in large buildings, to reduce fire damage, these fire doors must be used at the foot of the emergency stairs.

Application Fire-rated door

Fire doors are obviously used to prevent fire and smoke from spreading to other floors. But they are usually used in the following places:

• Office, commercial and residential buildings
• Various refineries and power plants
• Hospitals and hotels
• Stadiums

These fire doors can withstand melting for up to four hours, giving occupants a good chance to escape.

Structure Fire-rated door

In fact, these doors have a special structure. The frame and coating of fireproof doors are made of steel on both sides. The whole structure of this door is made of steel sheet, stone wool or ceramic wool, fireproof paint coating and fireproof fittings.
To seal this Construction doors  A type of fireproof rubber is also used. The use of these tires is to prevent the transmission of toxic fumes and heat. In the past, the main Fire-rated door material was Russian wood, which has been made fireproof with various measures and could last up to 60 minutes. But with the replacement of steel doors, the resistance of the door increased and the amount of damage decreased significantly.

Specifications Fire-rated door

• These doors are usually installed on iron frames and the frame is covered with fireproof rubber to prevent smoke and fire.
• The main color of these doors is electrostatic powder, and they are usually available in the market in white, cream and red colors.
• The fittings and especially the Fire-rated door lock must have a high resistance to fire.
•  If approved by the fire department, Fire-rated door can be made outside the standard dimensions and according to the dimensions of the frame.
•  The total weight of these doors is about 80 kg and they are made of iron sheet with a thickness equal to 1.5 mm.
• In the structure of this door, refractory stone wool is used, which can withstand heat up to 850 degrees Celsius.

Price Fire-rated door

Fireproof doors are sold at different prices depending on the type of steel sheets, their thickness and dimensions. Also, the manufacturer's brand and the fittings used in them are also effective in determining the price. You can contact Rasta Choob experts to get more information about the price of Fire-rated door.

Frequently asked questions

• How many hours does Fire-rated door usually last against fire?

It depends on the quality of materials used in the Fire-rated door structure. But in general, the resistance of these doors against fire is about 120 to 240 minutes.

• In which part of the building should we install Fire-rated door?

Since these doors are used to prevent the spread of fire and smoke to other parts of the building, it is better to install these doors in the staircase and steps.

• Is Fire-rated door single-leaf better or double-leaf?

Everything depends on the dimensions of the frame and your taste. In general, double-leaf doors are easier to open, but they take up more space and need their own frame. In general, it is better to buy standard dimensions of fireproof doors.

• Fire-rated door Must have stone wool?

Yes! Rock wool is actually the main insulating material for fireproof doors. This material is able to prevent the transmission of heat and sound, thus increasing the insulating properties of the door.

• Does building 3 require floor Fire-rated door?

Naturally, it is better to equip all buildings with more than two floors with fireproof doors. But usually these doors are used in buildings that have more than 4 floors.

• What is the best Fire-rated door fittings?

Usually, the fittings that are made in Turkey, such as Kale and Duff, have a very good reputation and quality. Therefore, it is recommended to use them in Fire-rated door. The importance of using high-quality door closers and jacks in Fire-rated door is very high. Handles resistant to fire and heat should also be used.

• What is the price of fire doors?

Naturally, the price of all types of fireproof doors is determined according to the quality of the materials used in them as well as their structure. In general, the price of fireproof doors starts from 3 million Tomans and increases.

• Fire-rated door Is wood better or metal?

Usually, the build quality of both Fire-rated door models is the same. However, metal doors are used more due to their high resistance, and wooden fire doors are more visually beautiful.

• Is Fire-rated door different from a fire door?

No! Both are the same.

• Can Fire-rated door be used in humid environments?

Yes! The color coating used on the Fire-rated door also makes it resistant to moisture. As a result, it is used for most environments.

The fire doors of the Rasta Choob collection, in addition to the high variety, are approved by the fire department.