UL Certified FD90 Steel Fire Door 45mm Thick Single Leaf with 3-Hour Fire Rating and Milky White Finish
Price:
Negotiable
MOQ:
5 Sets
Delivery Time:
45 Days After Payment Received
Brand:
ZHONGWO
Product Description
UL Certified FD90 Steel Fire Door Overview
Professional-grade single leaf steel fire door with UL certification, featuring 45mm thickness and milky white powder-coated finish. Available in right-hand or left-hand opening configurations with fire ratings up to 3 hours.
Certification & Standards
All Zhongwo single leaf steel fire doors are tested to American standards including UL 10(B), UL 10(C), UBC 7-2, NFPA, and ASTM. Complete UL and WHI certificates available upon request.
Technical Specifications
| Parameter | Specification |
|---|---|
| Fire Rating | 1hr, 2hr, up to 3 hours |
| Door Slab Thickness | 45mm |
| Steel Sheet Thickness | ≥1.2mm (18Ga) galvanized |
| Frame Sheet Thickness | ≥1.5mm (16Ga) galvanized |
| Standard Sizes | 3'×7', 4'×8' (Single Door) 6'×7', 8'×8' (Double Door) |
| Surface Finish | Powder coated (RAL colors) Heat Transfer Printing Prime Paint options |
| Opening Direction | Swing, RH, LH |
| Filling Materials | Rigid Honeycomb Core, Mineral rock wool, Polyurethane core, Fireproof perlite board |
Product Advantages
- Eco-friendly Materials: Fireproof perlite board meets Level A1 combustion performance (GB8624-2006) and Level ZA2 toxicity standards (GB/T20285-2006)
- Superior Fire Integrity: Flame on unexposed surface sustains no longer than 10 seconds at 1.5 hours fire test
- Excellent Insulation: Average temperature rise 94.2°C, maximum 148.6°C (well below 140°C/180°C standards)
- Low Opening Force: Door leaf opening force ≤66N (significantly lower than 80N standard)
- Premium Fireproof Glass: Class A composite insulated glass with 30/60/90 minute fire ratings
- Customization Options: Nearly all specifications can be customized to project requirements
Frame Configuration Options
Packaging & Delivery
- Professional packaging team using quality materials including PE paper, double-layer carton boxes, and wooden pallets
- Fast 35-day delivery after payment confirmation
- Reliable logistics partners with long-term cooperation
- Comprehensive 2-year after-sales service with immediate problem resolution
Similar Products
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