Side sliding sectional door

Discover the space you could save

Hörmann’s side sectional door is intended for special fitting situations: in contrast to an up-and-over door, sectional door or roller garage door, this type of door opens to the side instead of upwards. This is especially advantageous if, for example, the garage ceiling has to remain free to store items (e.g. a surfboard) or the door leaf cannot be stowed underneath or fixed to the ceiling due to construction reasons (sloped roof, low lintel or obstructive drainpipes).

Good reasons to try Hörmann side sliding sectional door HST

Light, quiet, precise

Light, quiet, precise

Twin Rollers

42-mm-thick panels with PU foam infill are guided safely and precisely at the top by stable twin rollers and at the bottom in a rounded floor rail. The floor rail is easy to clean, as it is open on both ends.



Finger trap protection inside and outside

Optimally shaped door section transitions and hinges prevent fingers from being accidentally trapped.

Double automatic safety cut-out

The reliable automatic safety cut-out is active during both the opening and the closing cycle of the door. The door stops immediately if there is an obstacle in the opening zone or in the wall guide.

This prevents injuries and damage to vehicles or property.


Get into your garage faster

Side sliding sectional doors can also be opened partially to allow pedestrians to pass. This lets you get into your garage faster, without the need for the whole door to be open.

More convenient with automatic partial opening

The passage width can be individually set in doors with an operator.

The door is operated via the hand transmitter or the optional door handle with radio module.
BiSecur radio system with certified security

BiSecur radio system with certified security

The bi-directional BiSecur radio system is based on future-oriented technology for the convenient and secure operation of garage and entrance gate operators, door operators, lights and more.
This extremely secure BiSecur encryption protocol, developed by Hörmann, with a stable, interference-free range makes sure that no one can copy your radio signal. It was tested and certified by security experts at Bochum university and independent test institutes.

Convenient querying of the door position

Convenient querying of the door position

You no longer have to go out in all kinds of weather to check if your door is closed. At the press of a button, the colour of the LED on the hand transmitter HS 5 BS or the internal push button FIT 5 BS indicates the position of the door.  If required, another push of a button* closes the door. It is the most convenient and secure way to control your door.

* An additional photocell is required for operation without visual contact to the door
Award-winning design

Award-winning design

In addition to a black or white design, BiSecur hand transmitters are characterised by an elegant shape that fits easily in the palm of your hand.
Hörmann’s BiSecur hand transmitters with an optional high-gloss surface in a piano lacquer look have received the reddot design award for their exclusive design.

Continuous bottom seal

Continuous bottom seal

  • Standard floor rail
  • Continuous bottom seal
  • barrier-free entrance
  • Water tightness class 2
  • Air permeability class 2

Hörmann’s Exclusive BiSecur radio system

Garagentor-Antriebe - Beruhigend Sicher

Garage door operators – Reassuring security

Architects consultation

Are you an architect and have questions about our products, or are currently in the planning phase and need information on model variants, combination options and custom designs? Or are you already designing a building and need technical support or details for the planned subsections? Benefit from our decades of experience: Our architecture consultants would be pleased to assist you.

Go to Architects consultation