top of page


As Authorised Partner of Solarlux, okoHaus are delighted to offer these very high performance bi-folding and sliding door products to the UK market.  Manufacturered in Melle, north-west Germany and founded in 1983, Solarlux products can be found in projects across the world, where performance, sustainability and aesthetics are key drivers. 

Offering superb thermal and security certification, the product range is ideally suited to compliment our range of alumininium clad timber and timber windows and doors.

okoHaus offer both a supply and install and install only package for these exceptional products, and are able to offer product and project advice at the early stages of your project. 

Solarlux Cero aluminium sliding doors allow us to achieve very large sizes and multi-track arrangements with a very slim 34mm meeting stile.  The outer frame and threshold can be built into the structure, to further maximise the seamless appearance.


Cero products achieve exceptional levels of thermal, air, wind and water certification, with whole door U values down to 0.8W/m2K.

Fully factory finished in a huge range of RAL colours, there is no need to paint on site after installation. 

Delivered factory glazed and finished, installation by our Solarlux trained team is simple and pain free.  okoHaus offer a free of charge detailing consulation service and site survey.


- Aluminium doors with 34mm meeting stile

PAS24 (building regulations part Q) security compliant options

- Maximum panel size up to 6m tall and 4m wide (15m2 max area)

Maximum panel weight up to 1,000kg

- Double or triple glazed

- Bespoke sizing to suit your project

- Factory finished powder coated or anodised aluminium 

- Anticipated service life of more than 50 years

- Super low maintenance

Whole window / door U values down to 0.8W/m2K.

- Huge range of colours available

- Triple track option allows panels to slide past one another

- 10 year warranty as standard


Panels up to 6m tall and 4m wide (15m2 max)

Expert supply and support installation service

Whole door U values down to 0.8W/m2K

34mm meeting style and built in frame configuration

bottom of page