Payment & Shipping Terms:
|Thickness Of Fireproof Board For Door Leaf:||4mm||Intumescent Seals Size (Width X Thickness:||15*2|
|Fire Rating:||90 Mins||Skeleton:||Flame-retardant Chinese Fir|
|Finish:||Veneer, Laminate, Prime Paint||MOQ:||5 Sets|
Zhongwo was established in 1995, after 24 years development she has become No.1 manufacturer in fire door industry in central China.
With two facilities of more than 32.12 acres she produce all kinds of fire doors such as steel fire doors, wood fire doors and wood fire doors with steel frames.
Workshop for steel fire doors covers more than 22 acres in which there are two modern production lines. With them we can provide for you up to 1200 doors each day.
Standard hole size
Double open - 1220 1221 1223 1520 1521 1523 1820 1821 1823 2020 2021
Fire doors are one of the fireproof separation facilities of buildings. They are usually used on firewalls, stairwell entrances or pipe openings, and play an important role in reducing fire damage.
In the high-rise civil building design fire protection standard, the fire doors are classified into Grade A, B and C, and the fire resistance rating is specified. Grade A doors are not less than 1.5 hours, Grade B doors are not less than 1.0 hours, Grade C must not be less than 0.5 hours.
In addition to fire assistant function, due to its beautiful appearance, convenient installation and good decorative performance, Zhongwo wooden Fire doors are widely used in all kinds of civil and industrial buildings.
The wooden fire doors are divided into two series of full and half glass, as well as single and double leaves.
Main Technical Performance
1. Fire Resistance Rating: Grade A is 1.5h, Grade B is 1.0h, and Grade C is 0.5h.
2. Sound Insulation: It has good sound insulation effect, and the sound insulation index of Grade C products is RW ≥ 23dB.
3. Decorative: Electrostatic powder spray on surface, beautiful and durable, available in a variety of colors to choose.
wood interior fireproof door with glass insert
|Fire duration||30mins / 60mins / 90mins|
|Advantage||Heat Insulation, Shockproof|
|Material of door Leaf||Solid Wood,Chinese fir,Northeast pine|
|Thickness of Door Leaf||50-55mm|
|Hardware(Extra cost)||Lock, handle, hinges, door closer, door Sequencer and others as request|
|Size||Customized, Maximum Size: 2.1m(W)*2.3m(H)|
|Infilling Material||Fireproof Perlite Cotton|
|Opening Direction||Swing,outward, left or right.|
|Application||Suitable for building project, Home, hotel, hospital, school, etc.|
|Package||Standard export carton with shipping marks.|
|Delivery Time||45 days after down payment|
Determination of the Opening Direction of Fire Doors
The fire door is generally a normally closed external door, and it opens in the direction of evacuation. Standing on the front of the door facing the hinge, if the hinge is on your right, it’s opening outward right.
UL listed door holders, hinges, locksets are standard choice for you. More options are aligners, stoppers, magnetic door holders etc.. We can also supply hardware to other standards upon request.
Remarks: If you don’t need hardware but only punching holes, please send us some samples of your ironmongery so that we can make it precise in door manufacturing.