Spectrum Glazing Ltd Essex

Our DIY Supply Only Aluminium Bifolding Doors are available in a wide range of bespoke sizes and door configurations

supply only aluminium bifolding door
Out of all of the bi-fold doors available on the double glazing market, this one is by far the easiest to install. The Smarts Visofold 1000 bifold comes complete and requires minimal fitting in comparison to others. After fixing the frame, the only part you have to install is the glass, remembering to always toe and heel from the fixed end, back towards the traffic door. This installation can be done by a competent DIY person within a few hours.
DIY Aluminium Bifolding Doors
White 4 Pane Bifold Door with traffic door

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

DIY Bifold Door
supply only bifold door
diy bifolding door with traffic door
4 Pane Supply Only Bifolding Door
Aluminium Bifold Door
Supply Only Bifold Door

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

white bifold doors
Grey RAL7016
Custom RAL colour

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 Value1.5W/m²K using 1.0 W/m²K centre pane
AirClass 4, 600Pa
WaterClass E, 750Pa
WindClass 4, 1800Pa
Document L CompliantYes
BS 6375-1:2009Yes
PAS 24:2012Yes (Possible if Requested)
Aluminium Bifold Door Profile
Spectrums Visofold 1000 Profile Options & Sizes

Visofold 1000 Bifold Door Brochure

SMART Aluminium Bifold Door Data Sheet

Aluminium Bifolding Door Technical Sheet