Aluminium Bifold Doors

Frame Fast manufactures high quality Elite aluminium bifold doors, so you can offer your customers an easy to use, reliable and great looking door. We deliver aluminium bifold doors complete in the frame, so there’s no extra assembly on site making them quick and easy to fit.

As well as faster delivery and faster installation, Frame Fast bifold doors offer slim sightlines, easier opening and high security locking. Our aluminium bifold doors bring the space, comfort and low maintenance luxury your customers will enjoy.

  • Slim sightline frames for a bigger glass area
  • Faster delivery turnaround
  • Door sashes up to 1200mm wide
  • Fully tested
  • Ideal for large openings up to 6 panes wide
  • Full height up to 2.5 metres high
  • Ultra-low threshold option

Fully inspected before delivery

Our bifold doors are a joy to install. Built from high quality aluminium and the most durable hardware, every bifold door goes through our rigorous inspection process so it is ready to fit and right first time. Our Elite aluminium bifold doors are tested to BS 6375 weather performance and high security standards. High air, water and wind protection and rebated threshold options mean you can keep the weather out in more exposed locations.

Colour Chart

Download your free colour chart online

Made in Britain

All Frame Fast Bifolds are manufactured in-house in Britain

High Performance

Guaranteed high-quality performance offering market-leading engineering

Slimmer Lines

A delicate looking frame that offers high strength and security

Light & Easy to Open

With easier, smoother operation the bifold door opens effortlessly

Energy Efficiency

Frame Fast bifold doors are designed and manufactured to provide higher thermal energy efficiency to exceed the requirements of Document L Building Regulations. A U-value of 1.5W/m2K can be achieved with standard double glazed warm edge glass units.


Our aluminium bifold doors are available with a domestic style ‘lift-up’ handle on the master door and an adjustable, one-piece keep. The wow factor is also guaranteed with fantastic hardware features:

  • No dummy mullion needed, for better aesthetics and operation
  • Attractive D shape handles
  • Bespoke British designed hardware
  • Finger operated shoot bolts


Frame Fast bifold doors are manufactured to offer robust security to provide homeowners with a more secure home. Our bifold doors can be upgraded with the latest multipoint high security locking. We have teamed up with Ultion Locks to bring the option of its 3 Star tested cylinder with anti-burglary lock down mode.

Download the Frame Fast Bifold Door Brochure

Download our free Frame Fast brochure for more information on our aluminium bifold doors and lots more.