Green Color Powder Coating FD90 Fire Rated Access Doors / Steel
Material/ Max. Size 8'X8'
FD90 Fire Rated Steel Door
Zhongwo provide you with high quality 90 mins fire doors specially for
bolier and electrical rooms. The Door leaf consists of 53 mm thick
fireproof perlite board as infilling and galvanized steel plate
with thickness of no less than 0.8mm as cover. The door frame
adopts galvanized steel plate with thickness of no less than 1.2mm.
Hardware fitting backboard adopts ordinary steel plate with
thickness of no less than 3.0mm. And the surface treatment is
finished, powder coated, heat transfer printing or copperdrawing
process. Besides, we have different colors for your choice to get
in harmony with your decoration style and all of our fire doors can
be customized as your request.
|Item||90 mins Fire Rated Steel Door for Boiler and Electricla Room|
|Eco-friendly& Healthy Infilling Material||All of our fireproof perlite board must reach level A1 of the combustion performance standard according to GB8624-2006
and level ZA2 of toxicity standard according to GB/T20285-2006.|
|Flexible Opening||Door leaf opening force of our double swing flush panel steel fire
door is no more than 66N, which is much smaller than 80N according
|Top Fire Insulation Performance||Average temperature rise of unexposed surface reaches 94.2℃,
highest temperature rise at single point reaches 148.6℃, both are
far away lower than the standard of not beyond 140℃ and 180℃.|
|Product Name||90 mins Fire Rated Steel Door|
|Certificate||BS, ISO9001:2008, WHI,UL|
|Thickness of Door Leaf||45mm/50mm|
|Frame Depth||120 mm|
|Open Style||Swing Open|
|Infilling Material||Fireproof Perlite Board(400±40kg/m3)|
|Surface Treatment||Powder Coating; Heat Transfer Printing|
Powder Coating: Milk White, Matte Orange, Dark Gray, Cold Gray
White or as Request
|Fireproof Seal Strip|
90min: FPJ-B-20X 2
|Hardware||Door Closers, Fire Hinges, Fire Bolts, Sequencers, Latches etc. of
Chinese and International Top Brand|
|Shipping Port||Qingdao Port or as Request|
Standard:Perlite Cotton+Bubble Bags+Strong Carton
or Wooden Pallet as your Option
|Delivery Time||45Days After Payment Received|
Zhongwo steel fire door available for 3 options core here:
More Structure For Zhongwo Fire Doors:
Standard door thickness: 1-3/4 in. (44 mm);
* Door face sheets are joined at the vertical edges by a continuous
weld extending the full
height of the door. Both available with no visible seams on
vertical edges or seamless.
* Edge bends can be true and straight or minimum 1/8” beveled at
* The top and bottom edges are closed with a continuous steel
channel, not less than 0.053
in. (1.3 mm) thickness, welded to both face sheets.
* Hardware Reinforcements and Preparations
Why Choose Us?
1. All of our fire doors are in top quality and at competitive
2. Brand Advantage: We insist purchasing to be a reliable fire
doors supplier for high-end real estate agents.
4. More than 20 years experience in fire door industry.
5. Good after-sale service.
1. Matured packaging team consisting of professional and
well-trained packaging staff with quality packaging materials.
2. Quick delivery within 35 days since transfer confirmed.
3. Reliable and professional logistics services which are all in
long-term cooperation with us.
4. After-sale service: Any questions or problems after receiving
the product, please feel free to contact us. Problems would be
solved for you immediately.