4 Pane Bi-Fold Door
Designed to perfection, brighten your room with bi-folding doors that
combine robust functionality and security with breath-taking elegance.
Enhanced protection as standard
Our bi-fold doors come rigorously tested to keep your home fully protected. Certified to the advanced PAS24:2016 standard, their strong, durable aluminium frames come with enhanced security that includes a
3 Star Yale locking barrel, high strength shoot-bolts and multi-point FUHR locking systems.
The shootbolt handle has an innovative and unique antibackdrive feature engineered into it. This means that even unlocked, a forced entry
attempt can’t rotate the handle to open the door.
The doors are also internally glazed using our unique patented clip glazing bead. This offers the kind of reliable, robust security that you should expect.
Closed or open, make it a view
With a clean, consistent and slim design, our bi-folding doors superbly reflect the care with which they were made.
The aluminium profiles that make up the Korniche bi-folding door use polyamide thermal breaks to stop thermal bridging. These are fitted after each half of the sections are powder coated, ensuring stark lines and striking contrast between the two elements.
Bespoke handles come in matching finishes, while the frames themselves can be powder coated in colours as natural or as vivid as your vision requires.
These beautiful finishes are highly durable, with narrow profiles and glazing seals hidden within the frame, meaning more glass to help you enjoy more of the view.