Industrial Sectional Overhead Door for Warehouse & Industrial Facilities
An Industrial Sectional Overhead Door, also known as an Industrial Lift-up Door or Factory Lift-up Door, is a reliable access solution for general storage warehouses and industrial facilities. Designed for frequent daily operation, this heavy duty industrial door ensures smooth material flow, space efficiency, and long-term durability in warehouse environments.
What Is an Industrial Sectional Overhead Door?
An Industrial Sectional Door is a vertically opening sectional overhead door made of multiple horizontal panels connected by hinges. It lifts upward along tracks and rests parallel to the ceiling, making it ideal for warehouse lift-up door applications where space optimization and efficiency are critical.
Basic Structure & Operating Principle
The door consists of sectional panels, side tracks, a torsion spring system, and optional electric motor drive. During operation, the industrial lift-up door with tracks moves smoothly upward, guided by reinforced rails, ensuring stable and controlled opening and closing.
Difference Between Sectional Doors and Other Industrial Doors
Unlike rolling doors or traditional shutters, a sectional overhead garage door does not roll into a barrel. Compared to high-speed fabric doors, a steel sectional door or aluminum sectional door offers better insulation, security, and structural strength for general warehouse use.
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
Key Features of Our Industrial Sectional Overhead Door
Heavy-Duty Panel Construction
Panels are built using high-strength steel or aluminum, forming a heavy duty insulated industrial door capable of withstanding daily warehouse operations.
Reinforced Track & Torsion Spring System
The reinforced track system and industrial-grade torsion springs ensure smooth lifting and long service life for warehouse lift-up doors.
High Cycle Life for Industrial Applications
Designed for high-frequency use, this industrial sectional door supports thousands of open/close cycles with minimal maintenance.
Excellent Sealing Performance
Precision seals around the door edges improve air tightness, dust control, and indoor environment stability.
Application Scenarios of Industrial Sectional Doors
Warehouses & Distribution Centers
Ideal for general storage warehouses, improving loading efficiency and access control.
Manufacturing Plants & Workshops
Commonly used as factory overhead doors for material handling and production logistics.
Logistics & Freight Facilities
Supports fast and secure access in logistics hubs and freight terminals.
Automotive & Vehicle Service Buildings
Suitable for vehicle entry points requiring durable industrial garage doors.
Industrial Parks & High-Traffic Entrances
Designed for high-traffic industrial environments with continuous daily operation.
Customization Options
Door Size & Opening Configuration
Custom dimensions are available to fit various warehouse and factory openings.
Vision Panels, Windows & Pedestrian Doors
Optional windows and pedestrian doors enhance visibility and personnel access.
Color, Finish & Surface Treatment
Multiple color options and surface finishes allow the industrial sectional overhead door to match building aesthetics.
Frequently Asked Questions (FAQ)
What Is the Maximum Size of an Industrial Sectional Door?
Industrial sectional doors can be customized for large warehouse openings, supporting wide and tall dimensions.
Is It Suitable for High-Traffic Industrial Use?
Yes, this heavy duty industrial door is designed for high-cycle, high-traffic warehouse operations.
How Long Is the Service Life?
With proper maintenance, an industrial lift-up door offers long-term reliable performance.
Can the Door Be Customized for Special Projects?
Yes, size, insulation, control systems, and accessories can all be customized.
Get a Quote for Industrial Sectional Overhead Doors
Project Consultation & Technical Support
Our team provides professional consultation to select the right sectional overhead door for warehouse applications.
OEM & Bulk Order Solutions Available
OEM manufacturing and bulk order solutions are available for distributors and large projects.
