Contemporary Bi-Folding Windows, Installed throughout Southampton and the Surrounding Areas

Interested in transforming your home or commercial premises? Bi-folding windows lend an outdoor, open feel to your property while also being secure, energy-efficient, and child-friendly. Suitable for conservatory windows and other applications, bi-folding windows offer expansive views and enhanced ventilation, as well as folding neatly away when open to save space. Itchen Glass & Glazing provides bespoke bi-fold installations throughout Southampton, Hampshire, and the surrounding areas, so get in touch today for further advice.

Benefits of Bi-Fold Windows

Maximum Light – With ultra-slim sightlines and a larger glazed area, bi-fold windows allow the maximum natural light for your room.

Space-Saving Operation – Folding neatly away when open, these windows offer unrestricted views and access and also save space.

Energy Efficiency – Using a cutting-edge multi-chambered design, our windows achieve A+ standards of energy efficiency, saving you money on heating and also helping the environment.

Eco-Friendly Manufacturing – All bi-fold windows are made from 100% lead-free uPVC, using recycled materials wherever possible, meaning they can also be recycled at the end of their lives.

Designed from Scratch – Unlike other uPVC window profiles, Liniar’s multi-chambered bi-fold window utilises the latest window engineering technology for superior specifications.

Draught-Proof Design – Say goodbye to draughts for good with Liniar’s patented double-action bubble gasket, keeping all uPVC windows weatherproof and draught-free with a continuous seal, even in the corners.

Bespoke Windows

Liniar manufactures all its products at its purpose-built facility in Derbyshire, and stocks suppliers throughout the UK. Once we have identified your needs, we will order products and then tailor all installations to your bespoke specifications. Specialising in glazing, we also add glass to meet your requirements.

Bi-Folding Window Colours and Finishes

Our bi-folding window installations come in a variety of colours and finishes, including:


  • White

  • Cream and Cream Foil

  • Chartwell Green

  • 7016 Woodgrain

  • Gale Grey Finesse

  • Black Brown

  • Irish Oak

  • Golden Oak

  • Rosewood

Six Extended

  • Sculptured

  • Chamfered

Please note that colours and substrates are subject to change and other colours are available with longer lead times – get in touch with our team today for more information. Alternatively, you can take a closer look at Liniar’s bi-fold windows by visiting

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Adding Bi-Fold Windows to Your Home

Ideal for commercial premises and conservatory windows, bi-folding windows are made to order.

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