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Sectional Garage Door
SEPPES Products
Sectionsl Garage Door
Sectional Overhead Garage Door
Sectional garage doors, consist of horizontal panels connected by hinges. A complete operating system is formed by balancing the tension of the knob springs, sliding the pulleys and sliding the tracks, and motorized control by a variable frequency intelligent control system. With the help of the hinged panels, the sectional garage door can cross the curve of the track and can thus be opened and closed.
Garage doors use torsion springs and cables during opening and closing. These components make the sectional door easier to open and close by hand or with an automatic door opener. Many homeowners today choose sectional garage for their homes. This popularity has made sectional garage doors more common than single panel garage doors. You can tell a sectional garage door from other styles by the tiny gaps between the panels. As the door moves past the curve in the track, you can see that the sections are separated through the use of hinges.


Custom Types of Smart Garage Door Solution
Explore the most popular types of modern garage doors, including sectional, roll-up, and side-hinged styles. Find the style that matches your architecture, then browse exclusive finishes and intelligent features from leading manufacturers.

Wooden Garage Doors
Time-honored and tough, wood garage doors offer layered insulation alongside warm, classic lines.

Sectional Garage Doors
Maximize every inch with sectional doors that glide up and out, melding strength with streamlined beauty.

Glass Garage Doors
Modern and luminous, glass doors usher in daylight while framing your residence in clean, polished finishes.

Spiral Garage Doors
Roll-up garage doors are typically made of aluminum slats that coil neatly above the doorway, similar to a rolling shutter.
Customized Various Styles of Insulated Sectional Garage Doors
Our custom sectional garage doors are designed to meet your unique needs, offering a wide range of styles, panel options, and window designs.

Orange Texture

Micrograin Texture

Woodgrain Texture

Smooth Texture

Square Pattern

SquareII Pattern

1 Linera Strip Pattern

3Linear Strip Pattern

Sunrise Model

Cross Model

Diamond Model

H Model

Mountain Model

E Model

Sunshine Model
More Details Of Sectional Overhead Garage Doors Structure
We offer a wide range of garage door styles. Whether it’s for a home garage or commercial use, our garage doors are designed to meet the needs of a variety of locations, helping to enhance the safety and comfort of your space.
- 1. New Renovated Nylon Curved Double Tracks System
- 2. Safety on Hardware Parts
- 3. High Balance Stability: Double Torsion Spring Galvanized
- 4. Aluminum Top Finishing
- 5. Aluminum Bottom Bar with Air
- 6. Door balance Shaft/pipe with key way
- 7. Spring Break Protection
- 8. Adjustable Bottom Bracket
- 9. Nylon roller Wheel and Guider
- 10. Handle
- 11. Screws
Technical Details of Insulated Sectional Garage Door
Product Name | SEPPES Sectional Garage Door (for residential & commercial use) |
Working Temperature | -25°C ~ +80°C (adaptable to extreme weather, ideal for outdoor garages) |
Panel Material & Thickness | – Standard: Galvanized steel panel (0.35mm) with polyurethane insulation foam (40mm/50mm optional)- Optional: Aluminum alloy panel (1.2mm) for corrosion-prone areas (e.g., coastal regions) |
Control System | Intelligent control panel (compatible with smart home systems; supports timing opening/closing) |
Drive Motor | High-torque AC motor (power: 0.55KW/0.75KW optional; noise ≤ 55dB for quiet operation) |
Voltage & Frequency | 220V, 50/60HZ (380V 3-phase optional for large commercial sectional garage doors) |
Opening/Closing Speed | 0.15-0.25m/s (stable operation, prevents panel collision) |
Panel Color & Finish | – Standard colors: White, Beige, Grey, Black- Surface finish: Powder coating (anti-UV, scratch-resistant; customizable RAL color codes for brand matching) |
Track System | – Material: 1.5mm thick galvanized steel track- Structure: Curved/straight track optional (saves ceiling space for residential garages) |
Wind Resistance | Level 9-11 (wind speed 20.8-28.4m/s; meets international wind load standards for commercial buildings) |
Safety Configuration | – Standard: Photoelectric safety sensors (stops door if obstacles are detected)- Standard: Emergency manual release (for power outages)- Optional: Anti-drop device (prevents panel falling) |
Insulation Performance | U-value: 0.3-0.5 W/(㎡·K) (reduces energy loss for climate-controlled garages) |
Protection Grade (Motor & Control) | IP54 (waterproof & dustproof; suitable for outdoor garage environments) |
Maximum Size | Width: Up to 6000mm; Height: Up to 4500mm (customizable for large commercial garages) |
Opening Methods | – Standard: Wireless remote control (2 transmitters included) + wall-mounted button- Optional: Smart access (Bluetooth, fingerprint, license plate recognition, app control) |
Our Project Cases Worldwide
SEPPES partners with over 5,600 companies and factories worldwide to provide high-quality garage door solutions. Whether for industrial or residential use, we customize to your standards.
We Have Authentic And Authoritative Certificates
All Sectional Garage Doors Products Have More Than 20 International Certificates









SEPPES Garage Doors: Smart Access the World
Custom-Fit for Every Vehicle — SEPPES Garage Doors: Convenience Meets Precision
Contact us to discover how the SEPPES Door Solution can be tailored to fit the needs of your facility.
Welcome To SEPPES Professional Factory
SEPPES has 14 years of specialized experience in manufacturing Residential Sectional Garage Doors. Our roller shutter doors are engineered to meet international quality standards (e.g., CE, ISO) and are widely used by over 5,600 enterprises globally, including 70+ Fortune Global 500 companies.
Provision of Professional Technical Services

Determine the needs
After understanding the product, size, quantity, trade mode, use of these basic needs, the business promptly provide quotations and drawings to the customer to confirm.

Provide technical services
SEPPES professional technical team will be based on the garage door information provided by the customer, customised technical solutions and drawings.

Factory production
After the customer agrees with the plan, the salesman will make PI, confirm the payment and notify the factory for production.
Our Clients
Our mission is to be the leading provider of loading dock solutions while delivering exceptional doors and an outstanding customer experience. We are committed to building a successful future together in close collaboration with our customers.







Leading Garage Doors Manufacturers in China – SEPPES
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Why Choose SEPPES Garage Door
We have the most professional manufacturing loading dock equipment and talents in the field of industrial equipments. Let’s look at the whole process of manufacturing and shipping:
20000㎡factory area
Our factory covers an area of 17,500 square meters, which can meet the needs of large orders, fast production and delivery.
Safety protection
Standard safety solenoid valve to prevent falling. You can also choose a limiter to prevent the car from rolling.
Professional staff
SEPPES employees are all professionally trained, and they all have more than ten years of production experience.
Intelligent control
The intelligent loading and unloading platform control system can realize man-machine dialogue operation and maintenance.
Packing area
Products will be tightly packed and put into wooden boxes. to ensure that it will not be damaged during transportation.
Safe shipping
After the door is packaged, our own special vehicle will be responsible for safely transporting the product to the port for shipping.
Frequently Asked Questions About Modern Garage Doors
Yes, many garage doors are fully customizable to suit your style and home’s aesthetic. You can choose from various materials like steel, wood, or fiberglass, and select different panel styles, colors, and window designs. Custom garage doors offer flexibility to match your home’s exterior and enhance curb appeal.
A typical garage door can last anywhere from 15 to 30 years, depending on the material, maintenance, and usage. Steel and aluminum doors tend to last longer, while wooden doors may require more frequent maintenance. Regular maintenance, such as lubrication and checking the door’s balance, can help extend its lifespan.
Product design drawings, English installation video to ensure that the product purchased by the customer can be installed
Insulated garage doors provide several benefits, including energy efficiency, noise reduction, and better temperature control. This is especially beneficial for homes with attached garages or in regions with extreme weather. An insulated door helps maintain a comfortable temperature inside the garage while reducing heating and cooling costs.
Regular maintenance is essential for keeping your garage door functioning smoothly. Key tasks include lubricating the moving parts, checking for wear and tear, tightening the hardware, and inspecting the springs and cables. It’s recommended to schedule an annual professional inspection to ensure optimal performance and safety.
Request a Quote
Address
No. 5001 Baodai West Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province, China
diana@seppes.com.cn
Phone
(+86)17768032191














