Bifold Doors
Aluminium Bifold Doors
About Aluminium Bifold Doors
Aluminium bifold doors fold back in sections and stack to one side, opening most of a wall onto a garden, terrace or commercial frontage. Aluminium suits bifolds well: it carries large glass panels on slim frames without warping, so you get more glass and a smoother fold than uPVC or timber. Every set we make is built to the exact opening on Schüco or Cortizo systems, in 2 to 7 panels, with a traffic door option, inward or outward opening, flush or weathered thresholds, double glazing as standard and triple glazing available. We supply and fit across London, Berkshire, Surrey, Kent and Essex, or supply only for trade. Guide prices run from around £2,400 for a 2-panel set to £9,600 for a large 7-panel run, supplied and fitted including VAT.
How much do bifold doors cost? Our bifold door price guide sets out supplied-and-fitted guide prices for every panel count, from 2 to 7 panels.
Last reviewed 17 October 2026
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Every set is made to measure, so the only way to a real number is your sizes. Free survey and quotation, no obligation.
Key features
- Slim sightlines for uninterrupted views and maximum natural light
- Large panel sizes possible without compromising structural stability
- Smooth, quiet folding action from precision-engineered hardware
- Available in 2 to 7 panel layouts for any opening size
- Inward or outward-opening options available
- Multi-point locking, with systems tested to PAS 24
- Weather-sealed for air and water tightness
- Frames engineered to resist warping and corrosion
- Double glazed as standard; triple glazing upgrades available
- Integrated blinds between glass panes available
- Flush or weathered threshold options
- U-values as low as 0.8 W/m²K with triple glazing
Specifications
Frequently asked questions
Common questions about Aluminium Bifold Doors.
Do you supply and install Aluminium Bifold Doors?
Yes, BDF Architectural offers full supply and installation across London and the South East, from survey through to completion. Supply-only is also available if you have your own installer.
Can Aluminium Bifold Doors be made to measure?
Yes. Everything we supply is made to your exact sizes, for standard and non-standard openings alike, so there are no stock sizes to work around.
What colours are available for Aluminium Bifold Doors?
A wide range of powder-coated finishes including anthracite grey, white, black and dual-colour options. Any RAL colour is available on request.
What warranty comes with Aluminium Bifold Doors?
Warranty terms depend on the system and finish, and we confirm them in writing with your quote.
How long does installation take?
It depends on the size and number of openings. We give you a clear timeline when we survey and quote.
How do I get a quote?
Quotes are free. Fill in the contact form, use the Free Quote button, or call us on 0800 999 5575, and we will arrange a survey at a time that suits you.
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