Changzhou YOHO Industrial Door Co., Ltd.
| Product Name | Insulated Sectional Doors |
| Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm |
| Maximum available size | Door width: 1000mm–8000mm, Door height: 1500mm–10000mm |
| Size | Customized Size |
| Thickness of Guiding Rail | 2mm |
| Wind Resistance | Level 11 |
| Speed | 0.2-0.4m / s |
| Thickness of Panel | 40mm, 50mm, and 80mm |
| Torsion spring | ≥30,000 times |
| Sound insulation | 24dB |
| Watertight | Level 3 (water pressure 30Pa) |
| Application | Technical Service Rooms |
| Payment Terms | T/T |
| Supply Ability | 300 unit per month |
| Delivery Time | 10~15DAYS |
| Packaging Details | plywood package |
| Brand Name | YOHO |
| Model Number | Sectional Overhead Door |
| Certification | ISO 9001/CE |
| Place of Origin | China |
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Product Specification
| Product Name | Insulated Sectional Doors | Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm | Maximum available size | Door width: 1000mm–8000mm, Door height: 1500mm–10000mm |
| Size | Customized Size | Thickness of Guiding Rail | 2mm |
| Wind Resistance | Level 11 | Speed | 0.2-0.4m / s |
| Thickness of Panel | 40mm, 50mm, and 80mm | Torsion spring | ≥30,000 times |
| Sound insulation | 24dB | Watertight | Level 3 (water pressure 30Pa) |
| Application | Technical Service Rooms | Payment Terms | T/T |
| Supply Ability | 300 unit per month | Delivery Time | 10~15DAYS |
| Packaging Details | plywood package | Brand Name | YOHO |
| Model Number | Sectional Overhead Door | Certification | ISO 9001/CE |
| Place of Origin | China | ||
| High Light | Vertical Lifting Insulated Sectional Doors ，Insulated Sectional Doors 40mm ，Insulated Sectional Doors 50mm | ||
Technical service rooms are dedicated spaces for maintaining electrical systems, control panels, network equipment, compressors, and other support infrastructure. These rooms require doors that allow smooth equipment access while ensuring protection, safety, and orderly operation. An Industrial Sectional Overhead Door offers a practical lift-up solution for service-focused industrial environments.
Service rooms are accessed periodically for inspections, upgrades, and repairs. A sectional overhead door allows quick opening without disrupting internal layouts.
The door system supports restricted access, helping prevent unauthorized entry into sensitive technical areas.
The lift-up structure maximizes usable floor space inside narrow service rooms.
Smooth panel movement reduces disturbance in enclosed technical environments.
Suitable for standalone service rooms or internal factory technical zones.
|
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 |
|
Safety |
Airbag protection, door anti-fall device, wire rope anti-break protection device. |
|
Optional Item |
Window,pedestrian door |
Steel or aluminum panels provide reliable enclosure for equipment areas.
Ensures controlled movement during maintenance access.
Optimized for consistent performance with moderate usage frequency.
Includes spring break and cable safety devices.
Supports key switch, access control, or password-based activation.
Allows quick equipment checks without opening the door.
Provides protected access for inspections and system upgrades.
Supports secure equipment handling and cable routing access.
Allows easy movement of tools and replacement components.
Separates technical zones from general factory traffic.
Compatible with concrete, steel frame, and modular buildings.
Ideal for service rooms requiring reliable, long-term operation.
Yes, it provides secure, space-efficient access for equipment maintenance.
Yes, insulated options are available for temperature-sensitive equipment.
Electric operation is recommended for larger or heavier doors.
Assistance in choosing the right sectional door configuration.
Support for factories, industrial parks, and infrastructure facilities.
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Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
600000-900000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
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