Place of Origin:
China
Brand Name:
YOHO
Certification:
ISO 9001/CE
Model Number:
Sectional Overhead Door
Modern commercial buildings require door systems that balance performance, appearance, and efficiency. The sectional overhead door offers a practical solution for facilities that need secure and smooth access while maintaining a professional look.
This sectional overhead doors commercial system is designed with modular panels and overhead tracks, allowing efficient use of space. Whether installed as a commercial sectional overhead door in service garages or as an industrial sectional overhead door in mixed-use buildings, it provides consistent operation and structural reliability. Optional fire rated sectional overhead door configurations add an extra level of safety.
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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
They are used in garages, retail, and commercial facilities.
Yes, size, color, and panel types are customizable.
Insulated doors improve energy efficiency and comfort.
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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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