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Side Sliding Sectional, HST 42

The Hormann HST 42 (by Hörmann) is a premium side sliding sectional garage door, designed for situations where an overhead opening door isn’t suitable. Instead of lifting upwards, this door slides smoothly along the internal wall of the garage, keeping the ceiling completely free.

It’s an ideal choice for garages with sloped roofs, low lintels or ceiling obstructions such as beams, ducting or storage racks. What’s more, the side-opening design allows for partial opening, well suited for those looking for a garage door with pedestrian access. At Emsworth Garage Doors, we install this popular side sliding sectional (and other Hormann models)  across Hampshire – including Emsworth, Havant, and surrounding areas.

Key Features of the Hormann HST 42

The Hormann HST 42 is a side opening garage door, offering a smart solution for garages where ceiling space is limited or obstructed. In addition, the HST 42 is renowned for its excellent thermal performance and durability thanks to its 42mm insulated steel panels. These panels glide smoothly along a top and bottom track system and are sealed all round for better insulation and quieter operation, keeping your property warmer and causing less noise disturbance. Another bonus feature of this model is the allowance for partial opening, meaning the door can double as a convenient pedestrian entrance.

How It Compares to Other Hormann Doors

If you’re comparing models, the HST 42 is a space-saving garage door which offers a good alternative to the upward-opening Hormann LPU 42 or Renomatic, with the added benefit of partial opening for easy access. It also suits homes where a roller door like the RollMatic T or a traditional side-hinged door may not offer the same insulation or convenience.

Like all Hormann models, the HST 42 is certified to European safety standard EN 13241 and can be operated manually or paired with an electric operator for added convenience. Every HST 42 comes with a 10-year warranty on the door and a 5-year warranty on the operator, offering additional peace of mind.

Hormann HST 42 Finishes and Customization

The Hormann HST 42 is available in a variety of standard sizes or made to measure. Choose from a wide selection of surface finishes and colours to suit your home – including woodgrain textures and modern matt designs. Matching side doors can also be added to complete the look.

Colours
Planar
  • Matt Deluxe Traffic White CH 9016
    (Standard Colour)

  • Matt Deluxe White Aluminium CH 9006

  • Matt Deluxe Grey Aluminium CH 9007

  • Matt Deluxe Anthracite Grey CH 7016

  • Matt Deluxe Terra Brown CH 8028

  • Matt Deluxe Anthracite Metallic CH 703

  • Matt Deluxe Black CH 905

Please note: Planar is only available on L-Ribbed style doors.

Silk Grain Surface Finish
  • White RAL 9016
    (Standard Colour)

  • Grey Aluminium RAL 9007

  • White Aluminium RAL 9006

  • Fir Green RAL 6009

  • Moss Green RAL 6005

  • Light Ivory RAL 1015

  • Anthracite Metallic CH 703

  • Jet Black RAL 9005

  • Terra Brown RAL 8028

  • Window Grey RAL 7040

  • Quartz Grey RAL 7039

  • Light Grey RAL 7035

  • Stone Grey RAL 7030

  • Anthracite Grey RAL 7016

  • Slate Grey RAL 7015

  • Basalt Grey RAL 7012

Slate Grain Surface Finish
  • White RAL 9016
    (Standard Colour)

  • Grey Aluminium RAL 9007

  • White Aluminium RAL 9006

  • Fir Green RAL 6009

  • Moss Green RAL 6005

  • Light Ivory RAL 1015

  • Anthracite Metallic CH 703

  • Jet Black RAL 9005

  • Terra Brown RAL 8028

  • Window Grey RAL 7040

  • Quartz Grey RAL 7039

  • Light Grey RAL 7035

  • Stone Grey RAL 7030

  • Anthracite Grey RAL 7016

  • Slate Grey RAL 7015

  • Basalt Grey RAL 7012

Wood Grain Surface Finish
  • White RAL 9016
    (Standard Colour)

  • Grey Aluminium RAL 9007

  • White Aluminium RAL 9006

  • Fir Green RAL 6009

  • Moss Green RAL 6005

  • Light Ivory RAL 1015

  • Anthracite Metallic CH 703

  • Jet Black RAL 9005

  • Terra Brown RAL 8028

  • Window Grey RAL 7040

  • Quartz Grey RAL 7039

  • Light Grey RAL 7035

  • Stone Grey RAL 7030

  • Anthracite Grey RAL 7016

  • Slate Grey RAL 7015

  • Basalt Grey RAL 7012

Decograin
  • Titan Metallic CH 703

  • Golden Oak Decograin

  • Dark Oak Decograin

  • Night Oak Decograin

  • Rosewood Decograin

  • Winchester Oak Decograin

Duragrain

Scratch-resistant and stain-resistant. This is an innovative digital printing process in combination with a high-strength protective paint for a permanently beautiful door appearance.

  • Limestone

  • Grunge Wall

  • Concrete Surface

  • Concrete Duragrain

  • Beige Duragrain

  • Moca Duragrain

  • Grigio Duragrain

  • Grigio Scuro Duragrain

  • Rusty Steel Duragrain

  • Bamboo Duragrain

  • Burned Oak Duragrain

  • Cherry Duragrain

  • Nature Oak Duragrain

  • Spruce Duragrain

  • Rusty Oak Duragrain

  • Noce Sorrento Balsamico Duragrain

  • Noce Sorrento, Plain Duragrain

  • Sapeli Duragrain

  • Sheffield Duragrain

  • Teak Duragrain

  • Used Look Duragrain

  • Terra Walnut Duragrain

  • Colonial Walnut Duragrain

  • White Brushed Duragrain

  • White Oak Duragrain

  • White Oiled Oak Duragrain

  • Whitewashed Oak Duragrain

  • Malt Oak Duragrain

Please note: Duragrain is only available on L-Ribbed style doors.

Extras

Door handles

As a standard, side sliding sectional doors are delivered without a door handle. The optional door handles are positioned vertically on the door leaf and are equipped with profile cylinder, security rose escutcheon, drill-proofing and core pull-off protection. In addition, you can receive the cylinder with a knob on the inside on request. The elegant door handle with recessed grip ensures easy operation from both inside and outside. For a harmonious door appearance you can choose from three colours for the outer shell:

Cast metal outer shell in three colours

  • Traffic white (RAL 9016)
  • Jet black (RAL 9005)
  • Stainless steel look

Wicket Doors (NEW)

Door Sizes

  • Width (Single leaf) 990-1115 mm
  • Width (Double leaf) 1130-3000 mm
  • Width (Single- /double-leaf) 1990-2183 mm

Handles

For manually operated doors:

Door handle with hook catch lock

The hook engages when the door is closed and locks the closing side.

For doors with operator:

Door handle incl. convenient wicket door function

Two buttons and a sliding switch on the interior side of the handle allow you to

  • Completely open and close the door
  • Operate the wicket door function
  • Switch off the radio signal (away setting)

Versions

  • Freely selectable door position (with the exception of the outer door sections on the closing or curve side)
  • Optionally opening inwards or outwards
  • Only 60mm high thresholds
  • Clear passage width 700mm or 800mm, depending on the section width.

Standard Equipment

  • Aluminium door frame in anodised natural finish
  • Concealed hinges for a uniform door appearance
  • Slide rail door closer incl. Integrated opening limiter and hold-open device

Optional Equipment

Aluminium door frame in RAL to choose – also different from the other door colour or painted to match the colour of the decor for the Planner, Decograin and Duragrain surface finishes.

Aluminium Frame Doors

Choice of aluminium frame doors, from glazed panes to expanded mesh. You can make your garage door most suitable for you.

  • HART 42 glazed, Traffic white RAL 9016
  • HART 42 glazed white tinted, Traffic white RAL 9016
  • HART 42 with perforated sheet, Traffic white RAL 9016
  • HART 42 with expanded mesh, Traffic white RAL 9016

Design elements (Windows)

Range of design elements you are able to choose from, with plenty of styles to pick from you have the freedom to design your door to your needs. Colouring options are Brushed stainless steel, Anthracite grey (RAL 7016)

  • Style 451*
  • Style 461*
  • Style 452*
  • Style 462*
  • Style 471*
  • Style 481*
  • Style 459*
  • Style 469*
  • Style 472*
  • Style 482*
  • Style 473*
  • Style 483*
  • Style 453*
  • Style 463*
  • Style 456^
  • Style 460^
  • Style 454*
  • Style 455*
  • Style 474*
  • Style 475*

* 3 style pattern repetitions up to 2375mm door height
^ 4 style pattern repetitions up to 2375mm door height

Glazing variations for Hormann HST 42

  • Classic glazing S0
  • Classic glazing S1
  • Classic glazing S2
  • Polycarbonate double pane, clear
  • Synthetic double pane, crystal structure

Ventilation grille for Hormann HST 42

Ventilation grille

Infill variants for Hormann HST 42

  • Polycarbonate double pane, clear
  • Synthetic double pane, clear
  • Synthetic double pane, white tinted (opal/clear)
  • Synthetic double pane, crystal structure
  • Multiple-moulded pane
  • Synthetic double pane, grey tinted
  • PU sandwich infill, smooth
  • PU sandwich infill, Stucco
  • Perforated stainless steel sheet
  • Crimped mesh
  • Welded grille

Automation & Controls

SupraMatic 4:

Supra-fast door opening and smart additional features. The SupraMatic has a 40% faster opening speed up to 20 cm/s than previous operator models.

With the Hörmann BlueSecur app you are able to control your garage door from your mobile phone. Also see the status of your door wherever you are via the mobile phone

Hand transmitters:

Hörmann operators with more convenience, smart functions and intelligent technology. Our elegant hand transmitters allow you to open your door from your car. Or you can simply use your smartphone as a door opener with the Hörmann BlueSecur app or the Hörmann home Smart Home control centre.

LED Lighting:

All types of operator on the Hörmann Side Sectional Garage Door has a bright LED light that automatically turns on when the garage door is being operated. This will allow you to park and exit on your drive/garage with ease and comfort.

Precise door travel:

Twin rollers made of wear-resistant plastic move reliably and precisely on the aluminium rail and prevent the door sections from jumping out. Additionally, they ensure smooth and east door travel, making it a breeze to operate by hand as well. Stable connecting hinges on the rollers and between the sections ensure high door leaf stability.

Locking:

The Elegant door handle with recessed grip ensures easy operation from both inside and outside. When closing, three hooks on the curve side and three security bolts on the closing side of the door leaf engage and firmly connect the door leaf to the side frame. On manually operated doors, a hooke catch lock additionally secures the closing side.

Enquire about this door

Contact us for a free quote and survey.

FAQs

The HST 42 slides smoothly along the side wall of the garage instead of lifting upwards. This design keeps the ceiling space completely free, which is ideal if you have low lintels, beams, sloped roofs or ceiling storage.

The HST 42 slides sideways along the garage wall, making it ideal if ceiling space is limited or if you want partial opening for pedestrian access. A sectional door lifts upwards and offers the highest insulation, while a roller door rolls into a compact box above the opening to save space.

Yes. One of the key advantages of the HST 42 is that you can open it just enough to walk through, making it a convenient alternative to a separate side door.

The HST 42 is made with 42 mm insulated steel panels and sealed on all sides, giving excellent thermal performance. This helps keep garages warmer and reduces noise compared to uninsulated doors.

Yes – it includes an anti-lift kit that locks automatically when the door is closed, plus multiple hooks and bolts that secure the door leaf to the frame. This design helps protect against forced entry.

Yes – it can be paired with Hörmann operators such as the SupraMatic 4, which offers faster opening speeds, LED lighting and Smart control via the Hörmann BlueSecur app.

The HST 42 can be ordered in a wide choice of surface textures and colours, including woodgrain, silk grain, slate grain and Planar finishes. You can also add design elements such as windows, glazing variations, or even matching side doors.

The HST 42 is certified to European safety standard EN 1324,1 and includes features such as finger-trap prevention, smooth twin rollers and stable hinges for safe and reliable use.