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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.

British Made

Liniar remains at the forefront of innovation with continued investment in its factory and facilities. Liniar bi-fold window frames are made from lead-free uPVC, extruded in the East Midlands at the HL Plastics manufacturing facility.

Designed from scratch

Designed completely from scratch in 2007 Liniar's multi- chambered bi-fold window is fare more technically advanced than most uPVC window systems available in Britain - it truly has been built for the challenges of today.

Ultra-Slim

Liniar Bi-fold windows allowing the maximum amount of natural light in by being designed with ultra slim sightlines. A larger glazed area results in a beautiful uPVC window that is still energy efficient.

Environmentally Friendly

As well as helping to keep more heat inside the property, Liniar bi-fold windows have always been 100% lead-free, well before legislation - you no longer have lead in your petrol or paint, so why choose to have frames containing lead?

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