stackdoor curved stapelhekken

Stackdoor Curved – Stacking Fences

The Stackdoor Curved stacking gates are a variant of the Stackdoor Standard stacking gates. When the shop window or access to shops, car parks, shop windows and public entrances must be protected against burglary, but straight, classic roller grilles and roller shutters cannot be mounted, then the Stackdoor Curved is the most suitable solution.

Stackdoor® is an innovative security fence whose elements stack instead of roll up. As a result, other shapes than just straight security gates can be realized. A typical application of these security gates is the protection of revolving doors. This can never be achieved with a classic rolling grille.

beveiligingshek voor draaideuren
Semicircular security fence Stackdoor Curved, used for burglar-resistant protection of revolving doors

Stackdoor® is composed of side profiles that guide horizontal steel pipes (stainless or galvanized) and vertical steel connectors (stainless or galvanized). Stackdoor® can be used in any situation, even those where the available installation space is extremely small. Thanks to the unique “stack-and-pin” technology, the vertical connecting rods disappear into the horizontal pipes thanks to smart perforations and the grille is retracted vertically by stacking instead of rolling up.

An anti-burglary security solution, Stackdoor® is in the process of EN 1627-1630 standardization for levels RC2 & RC3 and is CE compliant. Stackdoor® has a unique patented mechanism that automatically locks after the grille is closed, making it impossible to force lift it.

In addition to protection, Stackdoor® also offers visibility and air circulation thanks to a slim and strong design. Available in STANDARD, CORNER, CURVED & XXL versions, Stackdoor® is an aesthetic security fence suitable for all types of architecture, even the most original.

A space-saving design with minimal installation space

Stackdoor is made up of steel profiles and solid steel pins. Thanks to a unique stacking system, the steel connectors disappear into the horizontal beams when the gate is lifted. Unlike roller shutters, the security fence does not roll on its axis, but stacks upright. The large container in which a rolling grille has to be stored disappears as a result. Much or little installation space? Straight, round, corner or U-shape? Downward or upward closing? Extra wide passage or an extra narrow solution? Stackdoor can be used in virtually any situation. Thanks to the minimal installation space, the security fence can be perfectly combined with heat curtains and/or automatic doors.

stackdoor stapelhekken plaats besparende inbouw

Burglar-resistant: stronger than a roller grille or roller shutter

Because Stackdoor is not rolled up but stacks upright, there were no conditions attached to material thicknesses in the development of the fence. Stackdoor is therefore constructed from materials that are significantly stronger than those of traditional rolling grilles and has a unique patented mechanism that allows the gate to lock itself when closed. It is impossible to lift the gate. This gives you optimal protection against burglary, ram raids and vandalism.

Options and finishes


The Stackdoor stacking fence is supplied with a key switch as standard. All access controls are available as an option (card reader, badges, detectors, remote control, …), after adding additional anti-collision safety devices.


Depending on the application, Stackdoor stacking grilles are supplied with a tubular motor or an external motor, with or without a frequency inverter for a controlled speed or to increase the frequency of opening and closing.


The Stackdoor stacking fences can be supplied in different finishes:

  • Stainless steel
  • Galvanised
  • Painted in all RAL colours

Advantages of Stackdoor Curved stacking gates

  • Space-saving: Takes up less space than a classic roller grille.
  • Burglar-resistant and vandal-resistant thanks to sturdy, heavy-duty construction.
  • Open structure with unobstructed view, ventilation and attractive appearance.
  • Available in stainless steel and all RAL colours.
  • Different shapes possible: the Stackdoor Curved there are no limits in shape. Curved, S-shaped, curved and with an angle, … in short, the shape nicely follows that of your entrance or shop window and fits in nicely with the architecture of your building or shop.
  • Both downward and upward closing.

Frequently asked questions about the Stackdoor Curved stacking gates

What are the maximum dimensions of the Stackdoor Curved?

The Stackdoor stacking fences are available up to a maximum width of 16 m and a maximum height of 7 m. En juxtaposant plusieurs grilles Stackdoor®, les dimensions maximales sont illimitées.

What are the minimum dimensions of the Stackdoor Curved?

The Stackdoor stacking fences are available from a width of 1 m and a minimum height of 1 m.

How is the Stackdoor Curved finished?

The stacking fences can be finished in stainless steel, galvanized or painted in all RAL colours.

How is the stacking gate operated?

As standard, the stacking fence is equipped with a key switch. Optionally, all possible types of controls and access controls are possible. From card readers, badges, detectors and remote controls to more advanced access controls, after adding additional anti-collision safety devices.

Why is a stacking gate stronger than a rolling gate or roller shutter?

Because a stacking fence must not be able to be rolled up, there is no limitation in the thickness of the metal profiles. After all, these are stacked so that much more robust profiles can be worked than with a roller gate or roller shutter.

Stackdoor Configurator

Create your own Stackdoor and receive a personalized price calculation within 2 business days.

Alle informatie in één brochure

Download de brochure met de modellen, mogelijke configuraties, eigenschappen, voordelen en technische specificaties.

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