UL Listed 90-Minute Fire Resistant Steel Door with 45mm Thickness and Powder Coating Finish for Commercial Buildings
Price:
Negotiable
MOQ:
5 Sets
Delivery Time:
45 Days After Payment Received
Brand:
ZHONGWO
Product Description
Certifications & Standards
UL certified fire doors meeting American standards UL 10(B), UL 10(C), ASTM E2074, NFPA 252 and NFPA 80. All products undergo rigorous fire testing to ensure professional competence and long-term functional reliability.
Key Features
- Insulation and fire prevention with Class A fire resistance ratings (A1.50, B1.0, C0.50)
- High refractory and heat-insulating materials for life safety
- Thickened reinforcement with solid construction for stable bearing and impact resistance
- Seamless surface design for easy disinfection and cleaning
- 500,000-cycle fire door closer for reliable self-closing function
- Emergency escape push bar lock option for evacuation functionality
- Double-opening anti-directional fire door available for special channels
Material Specifications
Steel Plate Thickness
Door frame: ≥1.2mm cold rolled galvanized steelDoor leaf: ≥0.8mm cold rolled galvanized steel
Hardware backplate: ≥3.0mm ordinary steel
Maximum Opening Size
2100mm (W) × 2300mm (H)
Fire Resistance Ratings
Grade A: 1.5 hoursGrade B: 1.0 hour
Grade C: 0.5 hour
Technical Parameters
| Parameter | Grade A Specification |
|---|---|
| Fire Protection Time (Hours) | 1.5 |
| Product Code | A1.50 |
| Door Leaf Thickness (mm) | 55 |
| Door Frame Thickness (mm) | 120 |
| Door Leaf Steel Plate (mm) | 0.8 |
| Door Frame Steel Plate (mm) | 1.2 |
| Fire Prevention Board | Available |
| Filled Material | Perlite Fireproof Board |
| Door Leaf Quantity | 2 |
| Fire Closer Quantity | 2 |
| Fire Sequence | 1 |
Hardware & Glass Options
Standard configuration includes two tested locksets and heavy-duty door closer. Available in all standard builders' finishes with options for mortise or cylindrical locksets, exit devices, and security hardware.
Customizable up to maximum 200×900mm
Features steel reinforcement channel, steel glass frame, and UL listed glazing material
Glass Vision Panels
Standard sizes: 200×600mm or 280×280mmCustomizable up to maximum 200×900mm
Features steel reinforcement channel, steel glass frame, and UL listed glazing material
Packaging & Transportation
Special overseas packaging with multiple protective layers: PE paper wrapping, foam plates on edges and corners, foam sheets with perlite cotton, and strong carton. Custom wooden or steel pallets available.
Transportation options include ships, trucks, railways, and aircraft with door-to-door delivery service.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zowor Door Industry Co., Ltd
Location
East of Jinniu Road, South of 310 National Hightway, Shuangta Town, Minquan County, Henan Province, China
Contact Person
lan