Collection: Alutech BF73 bifold doors
Our modern aluminium Alutech BF73 bifold doors are perfect for replacing old doors in any property and even better in new-build projects. Boasting some of the slimmest sightlines on the market and giving you larger glass panels with less visible aluminium profiles.
Available as opening outwards or inwards and with numerous configurations, every door comes with the same exemplary build quality, excellent security, energy efficiency and weather protection.
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Made-to-order aluminium bifolding doors
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Slim or standard sightlines
Our trade supply aluminium bifolding doors come with sightlines of 154mm, 120mm or 110mm, meeting all customer tastes.
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Flexible sizes and designs
Bifold panel sizes start as small as 400mm to 1200mm wide. For larger doors, heights to up to an impressive 3 metres high.
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Meets Building Regulations
Insulated aluminium profiles meet current Building Regulations and are available in double or triple-glazed units, with optional integral blinds.
FREE Online Quotation
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UK Made
Supporting UK business
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RAL Colours
Full range of colours
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PAS 24
Keeping your home secure
Why Trueglide bifolds are better
Every one of our bifolding doors comes with highly insulated aluminium profiles with a deep thermal break. The powder-coated finish is professionally applied, low-maintenance and easy to clean.
Our doors have the best bifolding door security featuring ‘Alulock’ with six locking points and a star-rated security cylinder. Panel sizes of up to 1.2m wide and 3.0m high, giving expansive glass folding walls.
- Many stock colours
- Several glass options
- Matching hinged doors
- Quality guarantee
Also available using the same bifold door profiles is a matching suite of single or double doors for the home, suitable for side or rear doors, French doors or designed within a new aluminium front porch. They come with the same quality build, hardware and low-maintenance colour finishes.