The bi-folding door family
The special feature of bi-folding doors from 
Solarlux lies in the expansive opening of 
rooms and facades. The zig-zag structure of 
the window elements can be opened almost 
fully by folding them to the side into a small 
bundle of panels, while offering maximum 
protection when closed. The large glass 
front transforms into a seamless transition 
and the indoor and outdoor space melt into 
one, as the user desires.