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Solarlux Combiline bifold door

Solarlux Combiline – Timber/aluminium bifold door

The best of both worlds

Are you looking for a bifold door with the functionality of aluminium and the aesthetics of timber? The Solarlux Combiline is the bifold door for you.

Combining high-quality materials and a wide range of options, the Combiline is energy efficient, safe and durable, as well as functional.

Timber bifold door on the inside

All of our wood is sourced from sustainable forestry. This gives each folding door a unique characteristic. Together with the large opening of the door, you can feel close to nature with the door open and closed.

Aluminium bifold on the outside

The high-quality aluminium cover shell protects the bi-folding door from the influences of the weather.

Advanced performance

At the core of Solarlux’s new generation of bi-fold doors is the innovative bionicTurtle®. This is a multifunctional insulating thermal break which scores with absolutely unique technical details. This patented technological feature enables the system to meet U-values of PassivHaus standard:  Uw 0.8 W/m²K or lower.

Click here to compare Solarlux Bifold doors

Solarlux Combiline

Timber/aluminium bifold door

The minimal floor track offers accessibility according to DIN 18040. With a height of 14 millimetres, it is not only barrier-free and suitable for living spaces, but is also available with a zero barrier without any height offset – at a width of only 29 mm.

Design Features

  • Overall depth 86 mm
  • Sightline 147 mm
  • panel height of 2800 mm
  • Glass thicknesses of  28–48 mm
  • Particularly high weather resistance due to fitted aluminium cover shells
  • Uw ≥ 1,1 W/m²K

Wood finishes

These doors are available in the following finishes:

  • Meranti Clear
  • Meranti HSM999
  • Oak TSM111
  • Spruce clear
  • Spruce Opal white
  • Spruce HSM322
  • Pine HSM344
  • Meranti Antracite
  • Meranti HSM455
  • Meranti HSM444
  • Oak HSM Antique


  • Use of FSC®- and PEFC-certified woods
  • Individual finishes (waxed, oiled, varnished or opaque) from manufacturers such as Sikkens, Remmers, Teknos, Adler and many more.

Why Solarlux?

Solarlux GmbH is one of the world’s leading suppliers of folding glass doors. For nearly 30 years, this family-run company have developed, manufactured and distributed high-performance glazing solutions for both residential and commercial projects.

Solarlux truly do have the ‘Made in Germany’ stamp on their products. With the state-of-the art production facilities, they have 250 members of staff ensuring every order is produced on time and to order.

Solarlux Combiline bifold door
  • Thermal insulation (in W/m2K)


  • Security

Technical Specifications

Technical specification
Overall depth 86mm
Sightline 147mm
U Value 1.1
Timber on the inside and aluminium on the outside yes
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