Liniar ModLok uPVC bi-folding doors
Awarded a Queen’s Award for Innovation in 2017, the Liniar ModLok™ uPVC bi-folding door stands in a class of its own. No other uPVC bi-fold has been cyclic tested to more than 12 times British Standard without failing, or passed the strict BuildCheck accreditation for a folding sliding door. Spanning up to 7 panes wide, the uPVC ModLok™ bi-fold features a patented exoskeletal structure. This not only offers a unique combined modular locking and high strength exterior to each pane, it prevents contraction and expansion of the uPVC itself. With ultra-slim sightlines, the ModLok™ uPVC bi-fold offers supreme thermal efficiency, with U-values as low as 1.0 – meaning you’ll enjoy a warmer and quieter home as well as keeping energy bills in check. The Liniar ModLok™ uPVC bi-fold is available from fabricators all over the UK, in a wide choice of colours and finishes. Find out more at http://www.liniar.co.uk/doors/pvcu-bifold/modlok-bi-fold.