Stainless Steel Insulated Fire Doors.
The door can be equipped with fireproof windows and escape bars according to the requirements of lighting or escape, which are widely used in the fireproof area of the building.
Strong thermal insulation: The fire-resistant insulation material filled inside can keep the temperature on the other side of the door body within the tolerable range under high temperature, reduce the damage of fire to the indoor environment, and protect the property and people's safety.
Automatic closing function: Stainless steel insulated fire door is equipped with automatic door closer and sequencer to ensure that in case of fire or other emergencies, the door can be closed automatically to form a fire partition and block the fire.
Beauty and durability: stainless steel surface clean, long-lasting color, easy to match with a variety of architectural decoration styles, to enhance the overall aesthetics of the building, while corrosion-resistant, weathering-resistant, prolonging the service life.
Stainless steel fire door fire performance is its core indicators, according to the different fire resistance level, can be divided into Class A (1.5 hours), Class B (1 hour) and Class C (0.5 hours) three levels.
These ratings indicate how long a door can maintain its integrity and insulation in a fire.
Stainless steel insulated fire doors are usually located in the fire compartment, evacuation stairwells, vertical shafts and other locations, as a fire-resistant fire separation with a certain degree of fire resistance, to ensure that in the event of a fire can effectively prevent the spread of fire and smoke diffusion.
Techincial Data :
| Stainless steel insulated fire door |
| Door material |
Stainless Steel |
| Size |
Customized according to drawings |
| Door panel thickness |
50 mm or 2 in |
| Framework depth |
Standard 120 mm or 4.72 in |
| Door panels |
1.5mm thick SUS304 stainless steel |
| Door frame panels |
2.0mm thick SUS304 stainless steel |
| Standard fireproof hardware |
Locks, handles, hinges, door closers, shunts, etc. on request. |
| Surface finish |
Done |
| Hinge |
Load-bearing hinges |
| In-fill |
Fireproof door cores or insulated rock wool |
| Opening direction |
Swing inward/outward |
| Vision panels |
Customized upon request |
| Framework |
Disassembly/pre-welding, customized... |
| CAD drafting |
Available prior to manufacture |
| Applications |
Construction, commercial, home improvement (offices, hotels, churches, etc.) |
| Package |
Internal: PE film, external: carton and wooden pallet |
| Place of origin |
Shanghai, China (Mainland) |
| Production cycle |
40-50 days in high season, 30-40 days in low season. |
FAQ
Q: How can I find the exact price?
A:Please provide the exact size and number of doors you need.
We usually quote within 24 hours of receiving your inquiry (excluding weekends and holidays).
If you are very anxious to get a price, please send us an e-mail or otherwise contact us so that we can provide you with a quote.
Q: How do you ensure the quality of your sales?
A: For quality control, we have four testing procedures: initial, sampling, re-inspection and final inspection.
Q: What is your delivery date?
A: It depends. Usually, it takes 40-50 days after the deposit is received and all details are confirmed.
Q: What is the mode of transportation?
A:It can be transported by sea and air. Please check with us before placing your order.
Q: What are your payment terms for official trade?
A: Normally, L/C 30% deposit to start production and the balance before shipment.
Q: How do you enable our business to build long-term relationships?
A:1. We maintain good quality and competitive price to ensure our customers' interests.
2. We respect every customer as our friend, we sincerely do business and make friends with them, no matter where they come from.
Audited Supplier 
){kind=link}