Place of Origin:
China
Brand Name:
YOHO
Certification:
ISO 9001/CE
Model Number:
Sectional Overhead Door
Commercial buildings require door systems that combine functionality, durability, and appearance. The Sectional Overhead Door offers a versatile solution for service garages, parking facilities, and retail storage areas.
This industrial sectional door features a modular panel design with optional insulation, providing both thermal efficiency and structural strength. Its overhead opening mechanism ensures smooth operation while maintaining a clean and organized building layout. The door is suitable for a wide range of commercial applications where reliability and professional appearance are important.
Multi-panel sectional structure
Customizable sizes and finishes
Modern appearance
PU foam core panels
Energy-saving performance
Suitable for indoor environments
Motorized system
Remote and switch control
Smooth opening and closing
Galvanized steel panels
Corrosion-resistant coating
Long service life
Balanced spring system
Low-noise movement
Reliable performance
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| Item | Description |
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| Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.3 - 0.6mm Color-Coated Steel |
| Thickness of Guiding Rail | Gualvanized Steel,thickness: 2mm |
| Thickness of Panel | 40mm / 50mm / 80mm |
| 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 | 10-15 m / min |
| 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 |
Contact Us:
Whatsapp:+8618021983369
Oem service:
Welcome customized size
We are experience factory for OEM&ODM service
Sectional Overhead Doors provide a clean and professional look.
Insulated panels help maintain indoor temperature.
Suitable for various commercial building structures.
Electric systems simplify daily use and reduce labor costs.
Yes, sizes, colors, and panel types can be customized.
Yes, it is commonly used in parking and service areas.
Yes, electric motor systems are available.
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We provide guidance on layout, specifications, and industrial door selection.
Supports large-scale orders and OEM customization for distributors and industrial contractors.
Send your inquiry directly to us
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