--- title: "Bi-folding door" url: "https://www.stylepark.com/en/solarlux/bi-folding-door" language: "en" type: "product" description: "Bi-folding door - Designer Folding windows by Solarlux ✓ Comprehensive product & design information ✓ Catalogs ➜ Get inspired now" published: "2017-03-01T00:00:00+01:00" modified: "2022-03-02T21:18:32+01:00" image: "https://www.stylepark.com/assets/transformations/articles/_1410xAUTO_fit_center-center_90_none/TvdH20170531-168-HDR.jpg" --- [![](https://www.stylepark.com/assets/articles/logo_solarlux.png)](https://www.stylepark.com/en/manufacturer/solarlux) # Solarlux Bi-folding door ![Bi-folding door](https://www.stylepark.com/assets/transformations/articles/_1410x940_crop_center-center_none/TvdH20170531-168-HDR.jpg) [Exterior walls / Facades](https://www.stylepark.com/en/products/exterior-walls-facades) **›** [Windows](https://www.stylepark.com/en/products/windows) **›** [Folding windows](https://www.stylepark.com/en/products/folding-windows) [Interior construction](https://www.stylepark.com/en/products/interior-construction) **›** [Doors](https://www.stylepark.com/en/products/doors) **›** [Folding doors](https://www.stylepark.com/en/products/folding-doors) More flexible, more sophisticated, ideally combinable: Right from the start, the bi-folding door has been the centre piece of the Solarlux product portfolio. By using bespoke bi-folds it has become possible to install spacious glass façades which can be opened by nearly 100 %. Maximal freedom of design and extreme flexibility in usage have been incorporated by both renowned architects and private builders for many decades. Perfect functionality, the slimmest profile view, the best thermal insulation values, endless combinability options: the Bi-Folding Door combines intricate design with optimal technology. It boasts improved structural and U values despite its minimal visible profile width of only 99 mm. The minimal floortrack provides barrierfree transition according to DIN 18040. Ecoline: Overall depth 67 mm, Panel up to 3 m high & 1 m wide, Weight of up to 90 kg, Glass thickness from 5 – 36 mm, barrierfree transition, 29 mm floortrack Highline: Overall depth 84 mm, Panel up to 3.5 m high & 1.1 m wide, Weight of up to 110 kg, Glass thickness from 22 – 62 mm, 99 mm with in the panel joint, barrierfree transition, 29 mm floortrack ![2 Solarlux Prinbilder 040 Laufwagen](https://www.stylepark.com/assets/transformations/articles/_697xAUTO_fit_center-center_none/2-SOLARLUX_Prinbilder_040_Laufwagen.jpg)![Solarlux Haus Entwurf Inter02 Cam02](https://www.stylepark.com/assets/transformations/articles/_697xAUTO_fit_center-center_none/Solarlux_haus_entwurf_inter02_cam02_170427_140326.jpg)![3 Solarlux Prinbilder 020 Bodenschiene](https://www.stylepark.com/assets/transformations/articles/_697xAUTO_fit_center-center_none/3-SOLARLUX_Prinbilder_020_Bodenschiene.jpg)![4 Solarlux Prinbilder 010 Fluegelstoss Mit Grafik](https://www.stylepark.com/assets/transformations/articles/_697xAUTO_fit_center-center_none/4-SOLARLUX_Prinbilder_010_Fluegelstoss_mitGrafik.jpg) ![Solarlux Haus Entwurf Ver2](https://www.stylepark.com/assets/transformations/articles/_697xAUTO_fit_center-center_none/Solarlux_haus_entwurf_ver2_170427_140330.jpg)![Solarlux Haus Entwurf Inter01 Cam01](https://www.stylepark.com/assets/transformations/articles/_697xAUTO_fit_center-center_none/Solarlux_haus_entwurf_inter01_cam01_170427_140319.jpg)![5 Solarlux Prinbilder 100 Bautiefen Retusche](https://www.stylepark.com/assets/transformations/articles/_697xAUTO_fit_center-center_none/5-SOLARLUX_Prinbilder_100_Bautiefen_Retusche.jpg)![1 Solarlux Prinbilder 090 Gesamtansicht](https://www.stylepark.com/assets/transformations/articles/_697xAUTO_fit_center-center_none/1-SOLARLUX_Prinbilder_090_Gesamtansicht.jpg) ![Bi-folding door](https://www.stylepark.com/assets/transformations/articles/_1410x940_crop_center-center_none/TvdH20170531-098-HDR1.jpg) - [Manufacturer's Product-Info](http://www.solarlux.co.uk/en/folding-glass-door.cfm) - [Manufacturer's website](https://www.solarlux.de) - [All products by Solarlux @ Stylepark](https://www.stylepark.com/en/products/manufacturer/solarlux) - [Solarlux @ Stylepark](https://www.stylepark.com/en/manufacturer/solarlux) Solarlux Related Articles [FEATURED Lake views from all angles 9/18/2019 An impressive plot with a lake view and a new building that utilizes this view to optimum effect: With support from Solarlux, architect Mona Bayr has managed to create a house with windows large enough to make the panorama an experience in itself.](https://www.stylepark.com/en/news/solarlux-windows-villa-lake) [FEATURED Looking out at the lake 10/17/2018 The spacious sliding windows courtesy of Solarlux embed a bungalow in nature.](https://www.stylepark.com/en/news/solarlux-lake-glass-facade-cero) [FEATURED Enjoying the inclement English weather – behind glass 9/25/2017 Thanks to the Solarlux balcony glazing the “Prom Apartments New Brighton” can withstand the stormy weather on Great Britain’s coast.](https://www.stylepark.com/en/news/solarlux-slide-and-turn-system-english-weather) [FEATURED Frameless 6/20/2017 Residential house at the Starnberger See: Impressive views with the sliding window cero.](https://www.stylepark.com/en/news/solarlux-cero-sliding-windows) [ARCHITECTURE And there was light 2/15/2017 With its spacious cero sliding windows, Solarlux brighten up a villa on the edge of the woods.](https://www.stylepark.com/en/news/solarlux-cero-sunlight-sliding-window) [FEATURED Only teapots outside 6/27/2016](https://www.stylepark.com/en/news/only-teapots-outside)