Overhead Sectional Door

Overhead Sectional Doors

Overhead sectional door, typically composed of multiple panels that open and close vertically. Our sectional doors feature high-density polyurethane foam panels, providing thermal insulation and impact resistance—perfect for industrial applications. With quick open/close features, they help optimize warehouse efficiency, save space, and maintain high safety standards.
Sectional overhead door is designed to be durable, impact-resistant and wind-resistant, allowing it to maintain long-term and stable operation even in harsh environments, reducing maintenance costs.

High-quality overhead doors, designed for industrial environments. Boost efficiency, save energy, and enhance safety.

Types of Commercial & Industrial Overhead Doors

Sectional Door

Vertical-lift Sectional Door

Glass Sectional Door

Side Silding Sectional Door

More Custom Styles For Commercial Overhead Doors

Our overhead sectional doors come with a variety of customizable options to suit your specific needs. You can choose from options such as small windows, pedestrian doors, panel colors, and materials to ensure the door perfectly fits your work environment and aesthetic requirements.

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Overhead Door Installation

All measurements are made indoors and each value must be measured at at least three point: H – the height of the sectional door opening (the distance from the ground to the top of the door opening) B – the width of the door opening (the distance from the left edge of the door opening to the right edge) h – at least 500 mm above the door opening (the distance from the top of the door opening to the ceiling) b1/b2 – requires a lateral distance of at least 150 mm left and right (distance from the corresponding edge of the door opening to the obstacle) L is the depth of the room

When measuring H and B, take the maximum value as the final size
When measuring h, b1, b2 and L, take the smallest value as the final size

Welcome To SEPPES Professional Factory Manufacturing

We Have Authentic And Authoritative Certificates

We hold over 20 patents and certifications, ensuring our products meet the highest industry standards.

Trusted by Over 500 Companies Worldwide

We have partnered with over 4,200 businesses and factories across 70+ countries, including top brands like BMW, Pepsi, Huawei, and Procter & Gamble.

Explore Our Overhead Sectional Doors in Action Across Industries

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Why Choose SEPPES Commercial & Industrial Doors

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 Sectional Door

What is insulated sectional doors and how does it work?

Insulated sectional doors, consists of multiple panels that open vertically and slide upward along a track. This design saves space and is ideal for industrial environments, warehouses, and garages. Sectional doors are operated using a spring tension system, allowing smooth opening and closing for maximum efficiency and space utilization.

How can I get a price of needed steel sectional door?

Please give the exactly size and quantity of your required door. We can give you a detail quotation based on your requirements. If there are drawings to show your factory site plan will be best.

Can sectional doors be automated for remote operation?

Yes, industrial sectional doors can be easily automated for remote operation. Many modern sectional doors are compatible with automated systems, allowing them to be opened or closed using a remote control, key fob, or smartphone app. Automation improves convenience, speed, and safety, especially in high-traffic areas.

What is the quality of your Seppes Sectional Door?

Our Seppes sectional door has passed CE certification, ISO9001 and SGS certification, and we will carefully check the products before leaving the factory to protect the rights and interests of customers.

How long do sectional doors last?

The lifespan of a sectional door typically ranges from 15 to 25 years, depending on usage, maintenance, and environmental conditions. Regular maintenance, including lubrication of moving parts and inspection for wear and tear, can extend the door’s life significantly. High-quality materials, such as steel or aluminum, further enhance durability and resilience.