CLASSIC tension spring sectional garage gate, garage door

Product desciption
Classic tension spring garage doors are characterized by excellent value and money. Reliable and economical solution for max. garage openings 3500 mm wide and 3085 mm high.

Classic tension spring type garage doors features:​
  • Tension springs are used to balance the weight of the door leaf. The springs are inserted between the door leaf and the lead rails.
  • Design freedom allows for a quick installation time of only 2.5-3 hours.
  • For the installation of garage doors only a span of 100 mm is required. Installation is possible without side or top bridges (tunnel type opening).
  • Two pairs of springs provide reliable protection against the fall of the gate leaf, and the "spring-to-spring" system protects against retraction (spring breaking out of rails) in the event of a spring break. This unique mounting type is patented.
  • The sophisticated shape of the gate allows you to quickly increase or decrease the spring tension during operation, thus reducing maintenance costs.

Panel types

Classic tension spring doors are made of 45 mm thick energy-efficient sandwich panels. A wide variety of different colors and surfaces give you many options for custom design.

The following surfaces are available for sandwich panels:​

The clean form and the grooved surface make the gate a harmonious element of any architectural ensemble.

S-rib distance:
The horizontal stripes are evenly distributed on the gate leaf at a distance of 125 mm, which makes the connection points of the sections invisible. The gates harmonize well with different style houses.

М-rib distance:
The panel has a horizontally centered rib. Excellent solution for modern and high tech buildings.

L-rib distance:
Each panel has a discreet ribbing to close the panel. This solution fits perfectly into the facades of modern buildings.

Classic surface for traditional gates of houses.

Sectional doors with a wood pattern surface show a special harmony in the landscaping. Günther Tore Systems gates are available in three smooth textured panels with a unique shade: golden oak, dark oak, cherry.
Golden Oak Dark Oak Cherry
Picture Mikroribbed S-rib M-rib L-rib Cassette
(RAL 9016)
+ + +/+ +/+ +
(RAL 8014)
+ + + + +
silver metal
(RAL 9006)
+ +      
(RAL 8017)
+ +      
gray anthracite
(RAL 7016)
+ + + +  
green moss
(RAL 6005) 
+ +      
(RAL 5010)
+ +      
(RAL 3004)
+ +      
(RAL 1015)
+ +      
(ADS 703)
+ +   +  
golden oak   + + + +
dark oak   + + + +
cherry   + + + +

+ Panel pattern: woodgrain 
+ Panel pattern: smooth

Inside, all panels are S-ribbed, woodgrain and white-gray (similar to RAL 9002). All textures in the sections can be coated from the outside and inside with all shades of the RAL palette.


Good thermal insulation:​
Sectional garage doors have excellent thermal physical properties:
  • The gates are made of 45 mm thick energy-efficient sandwich panels and can be compared to a 600 mm thick masonry in terms of thermal physical properties. The U value is 1.1 m²K / W;
  • The sandwich panel is foamed with foamed CFC-free rigid polyurethane foam. It is very good insulating and environmentally friendly;
  • Frost protection and abrasion resistant EPDM insulation around the gates and between the panels.

Stability and long life​time
Alutech gates are protected by multiple coatings against corrosion. The steel strap used to make the sandwich panels is coated with a thick zinc and a polyurethane coating (PUR-PA coating).

Durable polyurethane coating (PUR-PA). Contrary to the usual paint coating used by most manufacturers, we use a decorative polyurethane coating (PUR-PA). The PUR-PA coating is more resistant to minor mechanical damage, retains its aesthetic appearance against temperature fluctuations and humidity, and is resistant to detergents and chemicals.

The unique construction of the sandwich panels.​ The upper and inner steel sheets of the sandwich panels are interconnected. In this way, even in strong sunlight, sections are not layered, which is particularly important for gates in southern countries and on the south side of buildings. Intermediate hinges are secured at the joints of the plates and thus through all four layers of metal, which provides excellent bonding. This gives the anchorage even greater stability. The secure connection of the steel plates prevents the panels from being stratified in the event of a sudden fall and shock loading of the gate. Intermediate hinges and angles of Classic type gates are made of stainless steel with excellent corrosion protection.

The spring mechanism:​
The weight of the door leaf is designed for 25,000 cycles. This lifetime guarantees the smooth operation of the gate for more than 17 years (several times daily opening and closing).

Carefully tested security systems ensure your safety:
  • The structure of the sections prevents pinching of fingers both inside and outside too.
  • Two pairs of tension springs provide reliable protection against, among other things, the fall of the door leaf.
  • The "spring-to-spring" system also protects against spring retraction in the event of a spring break.
  • Optical sensors provide protection against jamming: when the gate hits the smallest obstacle, it stops immediately and moves back a bit.
  • In the event of a power failure, you can switch to manual operation.


Manual and automatic operation of garage doors​
According to your needs, a separate block can be designed on the inside of the gate for convenient manual operation. Opening and closing is effected by means of a rope which passes through the block and is secured to the lower panel of the gate leaf.

If you like automatic operation, there are a few number of accessories to choose from, such as ceiling mounted drivers, remote controls, photocells, control panels, traffic lights and more.

We recommend ROGER TECHNOLOGY products, which, based on many years of experience, provide a reliable, safe and high quality service.

Side door
A side door makes it much more convenient to place your garden tools in the garage or remove your bike. Extends the lifetime of the gate, since it does not need to be fully opened each time. The side door can be made in the same style as the gate, thus harmoniously fitting into the facade of the house.

Gate glazing

The windows provide natural light and transparency to the garage and the uniqueness of the building's facade. There are many types of glazing to choose from in terms of shapes, color solutions and types. Decorative plastic inserts in the form of crosses or sunbeams can be additional design elements.

Different shapes

Ventilation grilles
Ventilation grilles provide fresh air supply and a comfortable microclimate in the garage. Ventilation grilles are available in the most popular colors - black and white.

Ventilation grilles with mosquito nets and ventilation holes provide a functional solution. Available in white and black.

Lock systems

A latch lock is used to securely lock the gate inside and outside too. For automated gates, we recommend the use of an anti-locking rope along with the latch lock, which allows the gate to be manually operated in the event of a power failure.

Unlock the gate​

When selecting an automated gate, it is recommended to use a device to unblock the electric drive. In the event of a power failure, this device can be used to switch the gate to manual operation.