We are currently experiencing issues with our telephone lines & hope to have this resolved as soon as possible. 

Aluminium Bi-Fold Door (SolaTHERM Visofold 6000)

The solaTHERM slimline aluminium bi-fold door is designed with extremely narrow sightlines and superior “U” values. It is available from 2-7 Panes, to configure your choice of door, complete the configurator and add to basket for your final price. For help read the FAQ’s or contact us.

The solaTHERM slimline aluminium bi-fold door is designed with extremely narrow sightlines and superior “U” values. It is available from 2-7 Panes, to configure your choice of door, complete the configurator and add to basket for your final price. For help read the FAQ’s or contact us.

Choose Options

Door

Width (1550mm - 6450mm)
Width

Measuring doors & windows is simple but please follow our easy instructions:

  • For bifold & sliding doors to work as smoothly as designed, it is imperative that the outer frame is fitted level and square. To ensure this, you must measure the brickwork aperture as shown below.

  • Three measurements of width and height should be taken and the squareness of the aperture determined by, for example, taking diagonal measurements (see image below). The smallest measurement of width and of height minus a fitting tolerance (usually 10mm) is used to determine manufacturing sizes.

Please also take into account the height of the door’s threshold, that you step over. This is critical for the following reasons:

  • On open-out folding doors with a standard threshold, it allows the possibility of aligning your internal floor with the top of the threshold, to reduce the step over height.

  • On open-out folding doors with an aluminium low threshold, it ensures a level transition from outside to inside, or between internal rooms.

  • On open-in doors it ensures that the opening door sashes do not foul your internal floor.

mm
Height (1950mm - 2325mm)
mm
Panes
2 Panes
+£0.00
3 Panes
+£0.00
4 Panes
+£0.00
5 Panes
+£0.00
6 Panes
+£0.00
7 Panes
+£0.00
Schemes
Schemes
  • 2 doors slide from left to right viewed from the outside.

  • The two opening doors open together to allow outside access. There is no single traffic door.

  • Scheme 202 tecTURA doors are designed with external key locking access as standard. .

  • Secured by a shootbolt locking system.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • Easy to fit.

  • NOTE: Minimum Width: 1550mm

  • 2 doors slide from right to left viewed from the outside.

  • The two opening doors open together to allow outside access. There is no single traffic door.

  • Scheme 220 tecTURA doors are designed with external key locking access as standard.

  • Secured by a shootbolt locking system.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • Easy to fit.

  • All 3 doors slide from left to right viewed from the outside

  • The first opening door acts as an independent traffic door, without having to slide the other two doors.

  • Scheme 303 tecTURA doors are designed with external key locking access as standard. .

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • All 3 doors slide from right to left viewed from the outside.

  • The first opening door acts as an independent traffic door, without having to slide the other two doors.

  • Scheme 330 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • Two doors slide from right to left viewed from the outside, with a fixed door to the right.

  • The fixed door acts as the traffic door.

  • Scheme 321 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • Two doors slide from left to right viewed from the outside, with a fixed door to the left.

  • The fixed door acts,as the traffic door.

  • Scheme 312 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • All 4 doors slide from left to right viewed from the outside.

  • The first two opening doors open together to allow outside access. There is no single traffic door.

  • Scheme 404 tecTURA aluminium doors are designed with external key locking access as standard.

  • Secured by a shootbolt locking system. All doors have low line handles.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of fit the frame is made in one piece.

  • Easy to fit.

  • All 4 doors slide from right to left viewed from the outside.

  • The first two opening doors open together to allow outside access. There is no single traffic door.

  • Scheme 440 tecTURA aluminium doors are designed with external key locking access as standard.

  • Secured by a shootbolt locking system. All doors have low line handles.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of fit the frame is made in one piece.

  • Easy to fit.

  • 2 doors slide in one direction and the other two slide in the opposite direction.

  • The first two opening doors open together to allow outside access. There is no single traffic door.

  • Scheme 422 tecTURA aluminium doors are designed with external key locking access as standard. .

  • Secured by a shootbolt locking system. All doors have low line handles.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of fit the frame is made in one piece.

  • Easy to fit.

  • 3 doors slide from right to left viewed from the outside, with a fixed door to the right.

  • The fixed door acts as the traffic door. It is fitted with a claw locking system and traditional lever handle set.

  • The door adjacent to the main traffic door is fitted with a shoot bolt lock and low line handle. This makes a French door opening

  • The last intermediate door is secured by a shootbolt locking system, with matching low line handle.

  • Scheme 431 tecTURA aluminium doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • 3 doors slide from left to right viewed from the outside, with a fixed door to the left.

  • The fixed door acts as the traffic door. It is fitted with a claw locking system and traditional lever handle set.

  • The door adjacent to the main traffic door is fitted with a shoot bolt lock and low line handle. This makes a French door opening

  • The last intermediate door is secured by a shootbolt locking system, with matching low line handle.

  • Scheme 413 tecTURA aluminium doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • 4 doors slide from right to left viewed from the outside, with a fixed door to the right.

  • The fixed traffic door is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system

  • Scheme 541 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces

  • Easy to fit.

  • 2 doors slide from right to left viewed from the outside, with 3 opposing doors sliding to the right.

  • The main traffic door is in the centre. It is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system.

  • Scheme 523 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces

  • Easy to fit.

  • 4 doors slide from left to right viewed from the outside, with a fixed door to the left.

  • The fixed traffic door is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system

  • Scheme 514 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces

  • Easy to fit.

  • 3 doors slide from right to left viewed from the outside, with 2 opposing doors sliding to the right.

  • The main traffic door is in the centre. It is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system.

  • Scheme 532 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces.

  • Easy to fit.

  • All 5 doors slide from left to right viewed from the outside

  • The first opening door acts as an independent traffic door, without having to slide the other four doors.

  • The traffic door is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system.

  • Scheme 505 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • All 5 doors slide from right to left viewed from the outside

  • The first opening door acts as an independent traffic door, without having to slide the other four doors.

  • The traffic door is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system

  • Scheme 550 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • All 6 doors slide from right to left viewed from the outside.

  • The first two opening doors open together to allow outside access. There is no single traffic door.

  • Scheme 660 tecTURA doors are designed with external key locking access as standard.

  • Secured by a shootbolt locking system to three doors.

  • Locks are operated by a low line handle.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • 5 doors slide from left to right viewed from the outside with a fixed door to the left

  • The fixed door acts as the main traffic door. It is fitted with a claw locking system and traditional lever handle set.

  • The door adjacent to the main traffic door is fitted with a shootbolt locking system and low line handle. This makes a French door opening.

  • Scheme 615 tecTURA doors are designed with external key locking access as standard.

  • The intermediate doors are secured by a shootbolt locking system.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • Two sets of 3 doors sliding in opposite directions.

  • Scheme 633 tecTURA doors are designed with external key locking access as standard.

  • The two centre doors act as a set of French doors. The main traffic door is the third from the left, as viewed from the outside. This is fitted with a claw locking system and traditional lever handle set. The door adjacent to to the main traffic door has a shootbolt locking system with low line handle fitted.

  • The intermediate doors are secured by a shootbolt locking system.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • All 6 doors slide from left to right viewed from the outside.

  • The first two opening doors open together to allow outside access. There is no single traffic door.

  • Scheme 660 tecTURA doors are designed with external key locking access as standard.

  • Secured by a shootbolt locking system to three doors.

  • Locks are operated by a low line handle.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • 5 doors slide from right to left viewed from the outside with a fixed door to the right.

  • The fixed door acts as the main traffic door. It is fitted with a claw locking system and traditional lever handle set.

  • The door adjacent to the main traffic door is fitted with a shootbolt locking system and low line handle. This makes a French door opening.

  • Scheme 651 tecTURA doors are designed with external key locking access as standard.

  • The intermediate doors are secured by a shootbolt locking system.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • All 7 doors slide from left to right viewed from the outside .

  • The first opening door acts as an independent traffic door, without having to slide the other four doors. The traffic door is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system.

  • Scheme 707 tecTURA doors are designed with external key locking access as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • All 7 doors slide from right to left viewed from the outside.

  • The first opening door acts as an independent traffic door, without having to slide the other four doors. The traffic door is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system.

  • Scheme 770 tecTURA doors are designed with external key locking access as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • 6 doors slide from left to right viewed from the outside with a fixed door to the left.

  • The fixed traffic door is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system

  • Scheme 716 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • Three doors slide from right to left and four doors slide from left to right viewed from the outside.

  • The third door from the left as viewed from the outside acts as the traffic door. It is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system.

  • Scheme 734 Bi fold tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • 6 doors slide from right to left viewed from the outside with a fixed door to the right.

  • The fixed traffic door is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system

  • Scheme 761 tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

  • Four doors slide from right to left and three doors slide from left to right viewed from the outside.

  • The third door from the right as viewed from the outside acts as the traffic door. It is fitted with a claw locking system and traditional lever handle set.

  • The intermediate doors are secured by a shootbolt locking system.

  • Scheme 743 bi fold tecTURA doors are designed with external key locking access as standard.

  • Available Open In or Out. Open out doors have patented C pull handles for ease of use as standard.

  • For ease of access the door frame is disassembled into four pieces .

  • Easy to fit.

220
--
202
--
Bifold Door Scheme
330
--
303
--
321
--
312
--
440
--
404
--
431
--
413
--
422
--
550
--
505
--
541
--
514
--
532
--
523
--
660
--
606
--
633
--
651
--
615
--
770
--
707
--
743
--
734
--
761
--
716
--

Glass

Glass Specification
Glass Specification
Thickness 28mm
Low E Coating Soft
Spacer Bar Energy
External Glass Float
Cavity Gas Argon
Heat Reflect 29%
Glass ‘U’ Value 1.2 u
Total ‘U’ Value 1.7 u
Door Energy Rating (DER) B Rated
Thickness 28mm
Low E Coating Solar
Spacer Bar Energy
External Glass Float
Cavity Gas Argon
Heat Reflect 49%
Glass ‘U’ Value 1.0 u
Total ‘U’ Value 1.6 u
Thickness 40mm
Low E Coating Soft x2
Spacer Bar Energy x2
External Glass Float
Cavity Gas Argon x2
Heat Reflect 43%
Glass ‘U’ Value 1.0 u
Total ‘U’ Value 1.5 u
Door Energy Rating (DER) B
Thickness 40mm
Low E Coating Solar x2
Spacer Bar Energy x2
External Glass Float
Cavity Gas Argon x2
Heat Reflect 68%
Glass ‘U’ Value 0.6 u
Total ‘U’ Value 1.2 u
Door Energy Rating (DER) A+
Sola 1: 1.7 Overall U Value
+£0.00
Sola 2: 1.5 Overall U Value
+£0.00
Sola 3: 1.3 Overall U Value
+£0.00
Sola 4: 1.2 Overall U Value
+£0.00
28mm Unglazed
+£0.00
48mm Unglazed
+£0.00
Glass Design
Glass Design

Leaded Glass

  • Lead is 9mm wide.
  • Choice of Square or Diamond Leaded.
  • When ordering square leaded please advise by e- mail your existing square size and preferred grid layout.
  • When ordering Diamond Leaded please advise existing diamond size.
  • CAD drawings are provided for square leaded glass only, to ensure our layout matches your current design.
  • If not advised otherwise we will manufacture to our standard layout.

Georgian Bar

  • Choice of 18mm or 25mm bar width.
  • Integral between glass.
  • Available in White, Brown and Acorn colours.
  • When ordering please advise by e- mail your existing square size and preferred grid layout.
  • Full CAD drawings are provided after an order has been placed, to ensure our layout matches your current design or preferred choice.
  • If not advised otherwise we will manufacture to our standard layout .
None
+£0.00
Square Leaded
+£0.00
Diamond Leaded
+£0.00
White 18mm Georgian Bar
+£0.00
Brown 18mm Georgian Bar
+£0.00
Acorn 18mm Georgian Bar
+£0.00
White 25mm Georgian Bar
+£0.00
Brown 25mm Georgian Bar
+£0.00
Acorn 25mm Georgian Bar
+£0.00
Integral Blinds - Type
None
+£0.00
Manual Cord
+£0.00
Magnetic Slider
+£0.00
Integral Blinds - Colour
None
+£0.00
White
+£0.00
Pale Silver
+£0.00
Cream
+£0.00
Green
+£0.00
Yellow
+£0.00
Fawn
+£0.00
Light Blue
+£0.00
Dark Grey
+£0.00
Metallic Silver
+£0.00
Self Cleaning Glass
Self Cleaning Glass
  • Self-cleaning glass uses a microscopic coating with a unique dual-action. The first stage is ‘photocatalytic’ – the coating reacts with daylight to break down organic dirt.

  • The second stage is ‘hydrophilic’ – instead of forming droplets, rainwater hits the glass and spreads evenly, running off in a ‘sheet’ and taking the loosened dirt with it, also drying without leaving streaks

Yes
+£150.00
None
+£0.00

Style

Colours ** When ordering Bespoke RAL or Dual RAL, the total cost of all special colour options must exceed £2500 inc. VAT **
Colours

When ordering Bespoke RAL or Dual RAL, the total cost of all special colour options must exceed £2500 inc. VAT

To view in full size click here

Dark Grey RAL 7016
+£0.00
Black RAL 9005
+£0.00
White RAL 9010
+£0.00
Grey (Outside) / White (Inside)
+£0.00
Black (Outside) / White (Inside)
+£0.00
Bespoke RAL
+£350.00
Dual RAL
+£450.00
Finish
Gloss
+£0.00
Matt
+£0.00
Satin
+£0.00
Matt (Outside) / Gloss (Inside)
+£0.00
Dual RAL finish as above
+£0.00
Opening Direction
Open In
+£0.00
Open Out
+£0.00
Thresholds
Thresholds

To review and/or print please click link: Open Out SolaTHERM threshold with 150mm cill

To review and/or print please click link: Open In SolaTHERM threshold with 150mm cill

To review and/or print please click link: Open Out SolaTHERM threshold with Flush cill

To review and/or print please click link: Open In SolaTHERM threshold with Flush cill

Rebated
+£0.00
Cills
Cills
  • The industry standard is 150mm. A stub cill may be required if you have a small reveal or are sitting your door forward in the reveal and want to minimize the projection of the cill. You may choose an 190mm cill if the door is sitting back in the reveal and you need to bridge the brickwork at the base of the door. As profile sections are very narrow on solaTHERM doors, the option of no cill is not available.
Flush Cill
+£0.00
85mm Cill
+£0.00
150mm Cill
+£0.00
190mm Cill
+£0.00

Handles and Other

Handle Choice
Handles Both Sides
+£0.00
Internal Handles Only
+£0.00
Handle Colour
White
+£0.00
Grey
+£15.00
Black
+£0.00
Satin Silver
+£25.00
Bright Chrome
+£25.00
Grey & White
+£0.00
Black & White
+£0.00
Satin Silver & White
+£0.00
Bright Chrome & White
+£0.00
Hinge Colour
White
+£0.00
Black
+£0.00
Grey
+£0.00
Bespoke RAL
+£100.00
Trickle Vent
Trickle Vent

Trickle vents on bifold doors are fitted to the first and last sash, the exception to this is the SolaTHERM bifold where they are situated on a 42mm frame extension at the head of the doors above the first and last sash.

Please see the link to view the technical CAD drawing for the SolaTHERM.

No
+£0.00
White
+£0.00
Black
+£0.00
Grey
+£0.00
Bespoke RAL
+£50.00
Dual RAL Colour
+£75.00
Choose Options

Chosen options

Ask a question
Enter your details to view your quote
Get your quote
Discount applied at checkout

Frequently Asked Questions

This is a Smart Visofold 6000 system

Solatherm can be triple glazed, Tectura only double glazed

Tectura has low threshold options

Solatherm allows for panoramic views with lower 94mm sightline

Tectura – DER Band C or 1.5W/m²K Overall performance

Solatherm – DER Band A, 1.2W/m²K Overall performance

Can we help you further?

Still looking for product advise or spec information, please see our FAQs

FAQs callout

Supplying unbeatable doors and windows for domestic builds

Get in touch today to find out more

Not ready yet? Just checking out your options?

We get it, it's a big decision and you're right to do your homework!
Leave your email address below and we will honour any sale or promotion we currently have running for the next 6 weeks.