Our Bi-folding doors offer you all the latest design features of an aluminium Bi-fold together with all the thermal benefits of PVCu at a fraction of the cost. What’s more, our Bi-folding doors also come with the best security features on the market at present – you won’t be disappointed.
The Liniar ModLok™ bi-fold is a fully uPVC system with the added benefit of a patented exo-skeletal aluminium reinforcing system enabling it to span widths of us to 7 panes wide. Find out more about the Liniar ModLok™ bio-fold system here.
Both Liniar uPVC bi-folds are made from the same high quality lead-free materials and fully guaranteed.