Sectional Garage Doors

Sectional Garage Door Sales by Sigmadoors

At Sigmadoors, we specialize in providing high-quality sectional garage doors that combine functionality, durability, and aesthetic appeal. Our sectional garage doors are designed to enhance the security, energy efficiency, and overall value of your property.

sectional garage door wooden sectional garage door aluminium sectional garage door with pictures Sigmadoors


Here’s what makes our sectional garage doors stand out:

Superior Quality and Durability

Our sectional garage doors are constructed from premium materials such as steel, aluminum, and wood, ensuring they can withstand harsh weather conditions and regular use. Each door is built to last, providing you with long-term value and reliability.

Customization Options

We understand that every home is unique, which is why we offer extensive customization options. Choose from a wide range of colors, finishes, and panel designs to match your home’s architectural style. Whether you prefer a classic, contemporary, or rustic look, we have options to suit your taste.

Enhanced Security

Security is a top priority at Sigmadoors. Our sectional garage doors come with robust locking mechanisms and reinforced panels to provide maximum protection for your property. Additionally, we offer advanced security features such as smart locks and security cameras for added peace of mind.

Energy Efficiency

Our sectional garage doors are designed with insulation options to help maintain a comfortable temperature in your garage, reducing energy costs and providing better protection for your belongings. Insulated doors also help to minimize noise, making them ideal for homes with attached garages.

Smooth and Quiet Operation

Equipped with high-quality rollers, tracks, and springs, our sectional garage doors operate smoothly and quietly. We also offer motorized options with remote controls and smart technology for convenient and effortless operation.

Professional Installation and Maintenance

Our team of experienced technicians ensures that your sectional garage door is installed correctly and efficiently. We provide comprehensive maintenance services to keep your door in optimal condition, ensuring it continues to function smoothly for years to come.

Excellent Customer Service

At Sigmadoors, we pride ourselves on delivering exceptional customer service. From the initial consultation to post-installation support, we are committed to ensuring your complete satisfaction. Our friendly and knowledgeable staff are always available to answer your questions and provide assistance.

Warranty and Support

We stand behind the quality of our products with comprehensive warranty coverage. In addition, our dedicated customer support team is always ready to assist you with any issues or concerns, providing you with peace of mind.

Why Choose Sigmadoors Sectional Garage Doors?

  • High-Quality Materials: Durable and reliable construction.
  • Customization: Wide range of design options to suit your home.
  • Security: Advanced locking mechanisms and reinforced panels.
  • Energy Efficiency: Insulated options to reduce energy costs.
  • Smooth Operation: Quiet and efficient performance.
  • Professional Installation: Expert installation and maintenance services.
  • Customer Satisfaction: Exceptional customer service and support.

Enhance the functionality and beauty of your home with a sectional garage door from Sigmadoors. Contact us today to learn more about our products and services, and to schedule a consultation with one of our experts. Choose Sigmadoors for quality, reliability, and style.

South African sectional garage door for by SigmadoorsComponents of Sectional Garage Doors

Sectional garage doors are comprised of various components that work together to ensure smooth operation, security, and durability. Here are the key components of a sectional garage door:



The door is made up of multiple horizontal panels or sections that are connected with hinges. These panels can be made from materials like steel, aluminum, wood, or fiberglass.


Panel Hinges

Hinges connect the panels and allow them to bend and fold as the door opens and closes.


Vertical Tracks

These tracks guide the door upwards along the sides of the garage opening.

Horizontal Tracks

Once the door reaches the top, it follows these tracks along the ceiling of the garage.


Guide Rollers

Small wheels attached to the edges of the panels that roll within the tracks, ensuring smooth and quiet operation.


Torsion Springs

Mounted above the door, these springs counterbalance the door’s weight, making it easier to open and close.

Extension Springs

Located along the sides of the door, these springs also help to counterbalance the door’s weight.


Lift Cables

Attached to the bottom of the door, these cables work with the springs to lift and lower the door.


Cable Drums

Located at the ends of the torsion spring shaft, these drums wind the cables as the door opens and unwinds them as it closes.


Torsion Shaft

A metal rod that runs across the top of the door, housing the torsion springs and cable drums.

Weather Seal

Bottom Seal

A flexible strip attached to the bottom of the door to prevent drafts, dust, and pests from entering the garage.

Side and Top Seals

Strips attached along the sides and top of the door to provide a weather-tight seal when the door is closed.



An electric motor that automates the opening and closing of the door, usually mounted on the ceiling.

Drive System

Chain, belt, or screw drive systems that connect the motor to the door, facilitating movement.

Remote Control

Handheld devices or wall-mounted keypads that allow for remote operation of the door.

Safety Features of Sectional Garage Doors

Safety Sensors

Infrared sensors placed near the floor on either side of the door to detect obstacles and prevent the door from closing on them.

Manual Release Handle

A handle that allows the door to be manually operated in case of a power outage or motor failure.

Brackets and Supports

End Brackets

Hold the torsion shaft and springs in place.

Support Brackets

Provide additional support and stability to the tracks and other components.

Control Panel

Wall-Mounted Control

A control panel inside the garage that allows for manual operation and programming of the door opener.

These components work together to ensure the sectional garage door operates smoothly, securely, and efficiently. Regular maintenance and proper installation are key to the longevity and performance of these components.

OTHER POPULAR PRODUCTS: Garage Door Sales | Garage Door Repairs | Roll Up Garage Doors |  Aluminium Doors | Aluminium Sliding Doors | Aluminium Folding Doors | Aluminium Hinged Doors | Aluminium Sliding Windows | Aluminium Side Hung Windows | Frameless Shower Doors