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


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Key Features
Patented Weatherproof GasketsAll of our windows are fitted with Liniar’s patented bubble baskets. The gaskets are welded to the frame as part of the manufacturing process, meaning a continuous seal all the way round, which does an amazing job of eliminating draughts and providing a strong resistance to water.
TruFlex stockists will be delighted to show you a variety of handles that you can select from for your bi-fold windows, offering the best options to match any interior.
Our Bi-Fold windows are available in a sculptured (curved) suite for a decorative finish. At TruFlex we understand customising the style of your window is important, that is why we have a range of colours and foiled options for you to choose from.
TruFlex Bi-Fold windows are ideal to be used in conservatories, orangeries and also as the perfect entrance to your garden, giving you the option to fully open one side of the room whilst retaining valuable wall space inside the room.
Maximise natural light & achieve a more attractive window with our ultra-slim sightlines which can be fitted into your Bi-Fold windows.
With TruFlex you can select cills in a range of sizes, foils and colours to match the rest of our window range. Other optional extras such as enhanced weather seal, georgian bars, astragal bars and mock sash horns are also available.
Dedicated to providing our customers with the best product, we have selected the best glass the glazing industry has to offer. Planitherm® Glass can be customised with a variety of styles so they can be truly tailored to individual specifications which you can preview below. Whilst offering a variety of styling options the glass performs fantastically due to the thermal efficient properties it was built in mind with.