The Eurocell Aspect Bi-Fold profile allows you to make great looking concertina doors that seamlessly connect outdoor and indoor spaces in all kinds of buildings. Just the job for new-build projects, these designer folding doors are always high on the list for developers looking to create attractive, modern windows. They're versatile enough to create a glass wall up to six metres wide, with anything from two to six panel doors and smooth, simple opening thanks to a bottom or top rail concertina mechanism.
Aspect Bi-fold Doors Brochure 
Eurocell Colours Brochure