2mm Thickness Gualvanized Steel Fire Rated Sectional Overhead Door For High-Traffic Warehouse Environments
2mm Thickness Gualvanized Steel Optional Fire Rated Sectional Overhead Door For High-Traffic Warehouse Environments
Product Introduction
In logistics-intensive environments, door systems must withstand constant use while maintaining reliable performance. The sectional overhead door is designed to provide efficient access control and long-term durability for warehouses and industrial facilities.
This industrial sectional overhead door features a robust panel structure combined with a vertical lifting mechanism, allowing smooth operation even under high-frequency use. It is also available as a commercial sectional overhead door, offering flexibility for different building types. Optional fire rated sectional overhead door configurations further enhance safety in critical applications.
Advantages of Sectional Overhead Doors Commercial Use
- Optimized Logistics Flow
- Reduced Waiting Time
- Improved Dock Efficiency
- Enhanced Safety in Operations
Key Features of Sectional Overhead Door
Industrial Panel Construction
- Galvanized steel panels
- Reinforced structural design
- Long-term durability
Insulated Overhead Door System
- PU foam core insulation
- Energy-saving performance
- Temperature control capability
Overhead Track System
- Vertical lift mechanism
- Ceiling-mounted rails
- Smooth movement
Fire Rated Sectional Overhead Door Option
- Fire-resistant panel system
- Safety compliance support
- Suitable for industrial buildings
Smart Control System
- Motorized operation
- Remote control access
- Automation integration
Product Specifications
| Item | Description |
|---|---|
| Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm |
| Thickness of Guiding Rail | Gualvanized Steel,thickness: 2mm |
| Thickness of Panel | 40mm / 50mm |
| Width of Panel | 430mm / 550mm |
| Density of Sandwiches | 48kg/m3 |
| Surface Treatment | Power coating,thickness of coating:30um |
| Heat Preservation | 4.5W/m.h |
| Wind Resistance | Beaufort scale 11, 28m/s |
| Noise Level: | ≤60db |
| Sound Insulation Level | 24 Db |
| Fire Retardation: | Class A |
| Speed | 0.2-0.4m / s |
| Max Dimension | 12m * 8m |
| Sealing Performance | EPDM rubber all round sealing : two side, top, bottom,between door panels |
| Steel cord | Flexible ,3.8mm |
| Power Supply | 380V 50Hz / 220V 50Hz |
| Service Life | 10 years |
| Emergency Operation | Manual Hoist Chain to open the door in case of power off |
| Balance System | a. Balance the weight of door through the torsion spring b. Easily manual operation: 140N to open c. Spring brake device:Anti-broken device d. Service Life:100 thousand open & close e. Prolong the service life of the motor |
| Safety | Airbag protection, door anti-fall device, wire rope anti-break protection device. |
| Optional Item | Window,pedestrian door |
Installation method
Applications of Sectional Overhead Door
- Warehouse Loading Areas
- Distribution Centers
- Factory Entrances
- Commercial Storage Facilities
- Industrial Dock Systems
FAQ
Can sectional overhead doors be used in logistics centers?
Yes, they are ideal for high-traffic logistics environments.
Are fire rated sectional overhead doors necessary?
They are recommended for facilities requiring fire safety compliance.
Is the door suitable for heavy industrial use?
Yes, industrial sectional overhead door systems are built for durability.
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