The most important feature of the bi-folding door is its accordion-like folding technique which allows it to be opened almost 100%. A bi-folding door with a width of 5 metres can be pushed together to form a bundle just 80 cm wide.
When closed, the Ecoline and Highline boast incredibly slim profile sight lines of just 99 mm in the panel joint. This is thanks to the heart of the bi-folding door: the bionicTURTLE®, a multi-functional break profile that combines a range of technical details.
Solalrux bi-folding doors are constrcted from high-quality materials and are extremely sturdy. The Ecoline and Highline fulfil the requirements of the standard European anti-burglary protection class RC3.
Solarlux bi-folding doors are extremely convenient, with accessible floor tracks available suitable for living spaces with durable stainless steel carriages and rollers.
Solarlux bi-folding doors guarantees optimum thermal insulation and depending on the system and packages, can also be used for passive houses. The soundproofing classes that can be achieved with these elements guarantee a quiet living space, even in areas with heavy traffic.
The “TwinX” concealed panel centring mechanism keeps the panels centrally aligned with one another, provides stability when the system is subjected to high wind loads, and ensures that the joint alignment remains even. It also ensures that the seal level remains uninterrupted throughout the system.
