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Item NO.:
CMD10Door Type.:
Double door, swing doorMaterial
Galvanized steel+mineral coreApplication:
Commerical buildingColor:
Powder-coating, GreyDesign:
Flush doorStyle:
ModernLead Time:
20 daysSuppliy ability:
1500 Sets per MonthPlace of Origin:
Yongkang city, ChinaCertificate:
UL10c BS476Ref Price:
380 USDUL Fire Rated Custom Size Commercial Steel Double Door – Safe and Strong
A UL fire rated custom size commercial steel double door is an ideal solution for buildings that require high safety standards and durability. Certified by UL and EN1634, this door offers a fire resistance rating of up to 2 hours, providing reliable protection during emergencies. It meets strict safety regulations to help keep people and property safe.
The door size can be customized to fit your building perfectly, with a maximum height of 3000mm and maximum width of 2440mm. This flexibility makes it suitable for a variety of commercial spaces, including offices, hospitals, schools, and warehouses.
The door leaf is made from high-quality 1.0mm galvanized steel panel with an inner stiffener to improve strength and durability. It features a Homein new porous mineral core that enhances fire resistance and thermal insulation, ensuring the door performs well under extreme conditions.
The door frame is constructed from 1.5mm galvanized steel hollow sections. You can choose between a welded prehung frame or a knock-down frame, depending on your installation needs. Our frames come with various anchors designed to fit different wall types, making installation easier and more secure.
Additionally, the door frame is equipped with a high-expand rate smoke seal strip that activates during fire, helping to block smoke and toxic gases from spreading, increasing safety for building occupants.
Overall, a UL fire rated custom size commercial steel double door offers a perfect combination of safety, strength, and adaptability. It is a dependable choice for commercial buildings seeking fire protection without compromising on quality or customization.
| Door material | 0.8~1.2mm Galvanized steel |
|---|---|
| Frame material | 1.2~1.8mm Galvanized steel |
| Door core | Honeycomb; PU; mineral core; acoustic wool |
| Finish | Poweder coating |
| Leaf thick | Std:45mm (customizable) |
| Width | Std:3ft (customizable Max: 1250mm single leaf) |
| Height | Std:7ft (customizable Max: 4000mm) |
| Hardware | Lock; Hinge; Closer |
| STC | Max STC56 |
| Fire rate | Max 120min |
| Width | Std:3ft (customizable Max: 1250mm single leaf) |
Stand at outside; right leaf active; lock at righ leaf, door swing to inside
Stand at outside; left leaf active; lock at left leaf, door swing to inside
Stand at outside; right leaf active; lock at right leaf, door swing to outside
Stand at outside; left leaf active; lock at left leaf, door swing to outside
Door Construction (Optional)
Standard Door Hardware
SUS304 or Galvanized steel material; Fire rate up to 3 hours; with outer trim in SUS304 or zinc alloy
View More >>>SUS304 stainless steel; Size in 4''*4''*3mm or 4''*3''*3mm; 2BB; SUS304 screw; ; Fire rate up to 3hours
View More >>>Popular Solid color
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