Bi-Folding Doors

Imagine transforming your living space creating up to a 90% clear opening which will transform your home! Look no further than our amazing BI-FOLDING doors the rapidly growing choice to traditional French or Patio doors.

These doors create the illusion of light and space an asset in either lounge, kitchen or ground floor bedrooms, or maybe your office or work space could benefit from these fabulous doors.

JA Windows Ltd could provide these doors which are always installed quickly and efficiently.

Aluminium is undoubtedly the most suitable material for the manufacture of bi folding doors, it is both strong and lightweight, it will not contract or expand in extreme weather conditions, and it is almost maintenance free, plus aluminium can be powder coated to any colour.

UPVC Bi-Folding Doors

Aluminium Bi-Folding Doors


  • Installing bi-fold doors is a great way of bringing the outdoors in and opening up access to your patio or garden space. This gives you both the pleasure of enjoying your outdoor space and the comfort of being indoors at the same time. A good set of bi-fold doors will make the best use of the room and the patio or lawn at the same time.

  • Bi-fold doors, like sliding patio doors, will help to maximise the natural light which comes into your home, whether they are open or closed. Getting natural light in can really lift a dark room and turn it into a space where you want to spend more time.

  • Unlike sliding patio doors, bi-fold doors take up very little space when open. That’s because they concertina back on themselves, rather than sliding behind another window. This offers the benefit of opening up your wall completely. A sliding patio door will always require another door to slide behind, so even if your wall space is too small for patio doors, bi-fold doors are still an option. You can even have them stack outside if you don’t have space in the room.

  • Bi-fold doors feature a locking system which is spread over multiple points along the sliding track. This offers a great level of security when compared to other types of glass door, which usually only have a single locking point.

  • Bi-fold doors offer more flexibility than other types of door. A great set of bi-fold doors allow you to fully open the wall or open the doors to any width within the frame, and you can customise the doors so that the leaves split in different places. When you compare these to a normal door which can open at only one width, or a sliding door which can open to a maximum width of half the length of the whole window, the flexibility offered by bi-fold doors is far superior.

  • Bi-fold doors don’t require as much maintenance as you might think. Usually they just need a regular cleaning with detergent, like most other windows or glass doors. They may be easier to clean than other complicated windows with multiple window panes built into a single frame.

  • Having a wide set of bi-fold doors not only brings in plenty of natural light (thus making a room more aesthetically pleasing on the inside), but it also makes your home look slick and modern outside too. You can choose from a range of designs and styles to perfectly match the rest of your home, whether you want them to blend into the building materials or stand out for a greater impact.

  • Available in the 70mm integrated systems

  • Bevelled and fully featured options

  • Integrated aluminium cill and track

  • Sash adaptors, negates sash reverse welding

  • Full range of bead designs available in 24 and 28mm glazing options

  • High performance Q-lon gasket

  • Comprehensive range of ancillary sections available