Bi-Fold Windows

Bifold windows are a striking addition to any home, bringing the best that modern innovations have to offer. Folding neatly away, these uPVC windows offer unrestricted views and enhanced ventilation.

Explore our Bi-Fold Windows

Hover over the green dots to learn more

Choose your colour

  • Sculptured
  • Chamfered

Please note that other colours are available with longer lead times.

To see the full range of the colours we offer, visit Liniar’s colour page.

All colours are representative only- please refer to a Liniar swatch booklet for accurate colours and finishes. Not all Liniar products are available on all substrates – please refer to the Liniar swatch booklet. Colours and substrates subject to change. RAL numbers are quoted to be the nearest match.

Why choose Liniar?

Thermally Efficient

All of our bi-fold windows are designed to keep you comfortable during the colder winter months. This is made possible through our cutting-edge multi-chambered design, achieving A+ standards of thermal efficiency.

Other window styles

Not sure bi-fold windows are the ones for you? Not to worry, have a look at the other types Liniar offers.

Bi-Fold Windows

With the ability to enhance almost any type of building, whether modern and contemporary or traditional, Liniar bi-fold windows enable you to fully open one side of a room while retaining valuable wall space for furniture inside.

Liniar bi-fold windows are popular for use in conservatories and orangeries and are also ideal for the commercial sector. During the summer months they can transform a café or restaurant and give an establishment an outdoor, open feel, while also being secure and child-friendly.

Goodbye to draughts

Manufactured in the UK, the Liniar bi-fold window is available in a wide choice of pane options and colours.

You can say goodbye to draughty uPVC windows for good when you choose Liniar uPVC bi-fold windows. All of our products benefit from the unique Liniar patented double-action bubble gasket – ensuring that uPVC windows are weatherproof and leak-free by delivering a continuous seal, even in the corners.

Bi-Fold Windows

A brand above

Synonymous with energy efficiency, the full product range of the Liniar brand of uPVC windows and doors is manufactured and designed at its purpose-built Derbyshire premises – however, Liniar doesn’t sell the finished products directly to homeowners.

The lead-free uPVC frames that are used to make Liniar products are extruded using the most up-to-date methods and machinery. These are then distributed to a wide network of window fabricators who create the Liniar bi-folding windows to our exact and meticulous specifications.

Glass is added to meet individual glazing requirements, then fabricators will either install the finished articles themselves or sell them on to independent window installers.

Find your nearest Liniar stockist here or contact us for more information.

Expertly designed

Rest assured that Liniar’s uPVC bi-fold windows have been manufactured, supported and designed by a team with more than 500 years of experience within the window industry.

To operate your bi-fold windows and doors correctly, watch this short video showing the correct method.

QNX Passive House Secured By Design Corgi Fenestration BSI12608 PAS24 Security ISO 14001 ISO 9001 bhhpa Bali NCC Queens Awards Sustainable Midlands Supporter

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