Ultramodern upvc bi-fold windows fold neatly away for uninterrupted views and all the fresh air you can handle.

UPVC Bi-fold Windows

Our uPVC bi-fold windows totally transform your home, by giving you the option to fully open one side of a room without compromising wall space for furniture inside. This makes these types of window particularly suited for use in orangeries and conservatories.

With one of the best energy efficiency ratings in the market our windows benefit from double-action bubble gasket – ensuring that windows are weather proof and leak-free by delivering a continuous seal, even in the corners. Manufactured in the UK, our bi-fold windows meet the highest security standards and come in a wide choice of colours and pane options.

Perfect for increasing the flow between your home and your garden
Fitted with multi point locking system
Increased light intake due to larger window panes
A+ energy efficiency
Popular choice for conservatories and orangeries

Premier Plastics supply and install Liniar bi-fold windows

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10 YEAR INSURANCE-BACKED GUARANTEE

All products and workmanship covered by an insurance-backed 10 year guarantee

Our Windows Come With A Wealth Of Features

Energy Efficient

Our bi-fold windows have a multi-chambered uPVC profile, which traps pockets of warm air to keep the warmth where it belongs – in you home.

Customised For You

Size, finish, colour, glass and hardware are fully customisable so you can choose exactly how you want your new window to look and operate.

Safe & Secure

Our bi-fold windows pass the highest security tests, have achieved PAS24 and Secured by Design, and are compliant to Part Q building regulations.

Environmentally Friendly

100% lead free, all elements of our uPVC windows are fully and easily recyclable at the end of their lifespan. Designed for thermal efficiency our windows will lower your heating bills.

Ultra Slim Sightlines

Ultra-slim sightlines designed into our bi-fold windows create more attractive windows and doors that allow for the maximum natural light to flood into your rooms.

Made In Britain

Designed and manufactured in Derbyshire by a team with over 500 years’ experience within the window industry, you can be assured of the best of British quality.