Our DIY Supply Only Aluminium Bifolding Doors are available in a wide range of bespoke sizes and door configurations
SMART Systems have been around a very long time, they don’t spend large amounts of money on advertising and marketing. The Smarts Bi-fold door speaks for itself. It has an uncomplicated design, with clean edges and excellent build quality. It is without doubt, the Smarts Visofold 1000 offers excellent value for money.
Aluminium Bifold Door Folding Options
Slide-Bi-folding aluminium doors feature multiple door leaves which concertina to one or both sides of the frame.
This is just a selection of our most popular designs see our brochure for a fulll list of configurations or the online bifolding door visualizer
Bifold Doors in colour
Spectrums unrivaled colour range provides the perfect finish for every property. From contemporary urban apartments to traditional Cotswold cottages.
White, Anthracite RAL7016 Grey and black are standard colours available on a 2 to 3 week leadtime. Any custom coloured RAL bifold door will be on a 5 to 6 week leadtime
Lets get technical
|Fixed Max Width (mm)||1200mm (per sash)|
|Fixed Max Height (mm)||2500mm (per sash)|
|Fixed Max Weight (kg)||100kg (per sash)|
|Slide Folding Door Max Width (mm)||1200mm (per sash)|
|Slide Folding Door Max Height (mm)||2500mm (per sash)|
|Slide Folding Door Max Weight (kg)||100kg|
|Glazing (mm)||24mm, 28mm, 32mm, 34mm, 36mm|
|Frame Depth (mm)||70mm|
|Typical Sightlines (mm)||132mm|
|U Value||1.5W/m²K using 1.0 W/m²K centre pane|
|Air||Class 4, 600Pa|
|Water||Class E, 750Pa|
|Wind||Class 4, 1800Pa|
|Document L Compliant||Yes|
|PAS 24:2012||Yes (Possible if Requested)|