Aluminium Bi-Folding Doors Exeter & Devon

A popular choice for patio doors, with their ability to create a seamless transition between inside and out. With minimal sightlines and contemporary aesthetics. Made-to-measure and available in a range of styles to match your requirements. Get in touch today to discuss your project.

Our Affiliations

Bifold door cost Exeter

Bi-Folding Doors Devon

Our beautifully crafted and expertly executed bi-folding doors are made from premium grade aluminium, a popular and contemporary choice for today’s modern home. We can supply bi-folding doors for both large commercial and small individual projects. Suitable for both new-build and refurbishment projects.

Available in a multitude of configurations; inward or outward opening, stacking to the left or to the right or both! You can also specify a single traffic door, allowing the bi-fold to be opened for access, without the need to open the whole door.

Bifold patio doors Supply Devon

British Made Bi-Folding Doors

Designed in the UK, with the AluK and Cortizo bi-folding doors manufactured in Exeter at our onsite factory, these bi-folding doors are engineered to perform and built to last. With multiple glazing options available, they comfortably outperform British building regulations.

All doors undergo rigorous quality testing to ensure they leave our factory at a consistently high standard. Insuring quality control in our supply only doors for both individual homeowners and commercial installers.

Technical Specifications

AluK F82

AluK BSF70

Cortizo Bi-Fold Plus

Origin OB-49

Origin OB-72

AluK F82

The AluK F82 offers an attractive slimline appearance. With an 122 mm slimline interlock, it provides the greatest views and the sleekest profile. Fusing minimalist design with class-leading performance. Take a look at the AluK F82 in person, at our showroom.

Aluk Logo

AluK BSF70

Stainless steel rollers, a pop out handle, and chamfered or squared beading define the BSF70 bi folding doors. An intelligent combination of form and function. A market-leading bi-folding door system which offers maximum control over style and operation of the doors.

Aluk Logo

Cortizo Bi-Fold Plus

Experience a harmonious blend of functionality and aesthetics with the Cortizo Bi-fold Plus. Ideal for both new build and renovation projects looking for a minimalist and contemporary design. Alongside the doors slim sight-lines, a standout feature is its exceptional thermal performance. Achieving and exceeding the U-value requirements for Part L building regulations.

Cortizo logo
Cortizo Bi-fold Plus

Origin OB-49

The Origin OB-49 bi-folding door is exceptional for its incredible slim sightlines. With sightlines of 110 mm, this bi-folding door provides greater views and less material. Furthermore, the door comes equipped with a unique 8-point locking system with 3-Star Diamond cylinder and PAS 24:2016 as standard.

Origin OB-72

The Origin OB-72 is the original designer bi folding door. With 72mm door frames, these bi-folding doors can withstand extra heavy sash weights. We offer bi-folding doors that are highly secure with the 3-Star diamond cylinder upgrade. Moreover, for homeowners looking for traditional wood foils, the Origin OB-72 is perfect.

Key Features

Tech Specs

Size Limits

Configurations

Colours

Hardware

Key Features

Highlights

Easy installation


Pop out T handle for ease of operation


Multi point locking systems with shootbolts


122 mm slimline interlock


Low thresholds / Document M compliant


Larger glazing area for wide apertures


Square beading option for clean lines


Magnetic catches to hold doors in place


Floating corner mullion for panoramic views


Open In / Open Out configurations available


Document Q & L compliant


Manufactured onsite in Exeter


Options


Square Bead
Yes

Glazing
28 - 44 mm

Configurations
Open in or out

Open Corner
Yes

Technical Specifications

Specifications

Performance

Value


U-value (Double Glazing)
1.2 W/m2K

U - Value (Triple Glazing)
0.9 W/m2K

Air Tightness
Class 4 (600 Pa)

Water Tightness
Class E900 (900 Pa)

Wind Load
Class B3 (1200 Pa)

Sightline (Interlock)
122 mm

Security
PAS 24:2016

Downloads

Name

Type

Size


AluK F82 HI Bi-Folding Door Data Sheet

pdf

2.17 MB

Download


AluK F82 Bi-Folding Door Data Sheet

pdf

1.70 MB

Download


AluK F82 Bi-Folding Doorset Section Drawing

pdf

6.57 MB

Download


Size Limits

Options

Properties

Limit


Sash - Max Size
1200w x 2500h mm

Vent - Max Weight
150 kg

Versatile Door Configurations

There is an extensive range of configurations available for bi folding doors. With bi-folding doors spanning up to 14.4 meters. Options include:

Opening Orientation

  • Open in
  • Open out

Stacking Options

  • Stacks to the right
  • Stacks to the left
  • Equally stacks to the left and right

Number of panes

  • Single door to seven panes

Single Door

Double Door / French Door

2-0-2

3-1-2

4-1-3

4-1-3

4-0-4

5-1-4

5-3-2

5-0-5

6-3-3

6-1-5

6-1-5

6-0-6

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AluK Colour Options

We offer an extensive range of colours and finishes to suit any taste and style. Chose from single colour or dual colour, to match the aesthetics inside and out.

RAL Colours

RAL 7032 - Pebble Grey

RAL 7032 - Pebble Grey

RAL 7031 - Blue Grey

RAL 7031 - Blue Grey

RAL 7016 - Anthracite Grey

RAL 7016 - Anthracite Grey

RAL 7015 - Slate Grey

RAL 7015 - Slate Grey

RAL 7012 - Basalt Grey

RAL 7012 - Basalt Grey

RAL 5003 - Ocean Blue

RAL 5003 - Ocean Blue

AluK Hardware Options

Choose either the black, white, stainless steel or silver with the unique traffic door handle that can pop in and pop out for ease of movement. Provide flawless bi-folding doors for Devon homeowners and beyond.

Key Features

Tech Specs

Size Limits

Configurations

Colours

Hardware

Key Features

Highlights

Pop out T handle for square stacking of panels


Four stainless style rollers for smooth operation


Open in / open out options for homeowners’ convenience


Chamfered & square beading options


Available with heavy duty rollers


Dual colour & anodised options available


Multi point locking systems with shootbolts


Double track option for easy use


Low Thresholds / Document M Compliant


Q-Mark certified


Internal beading with a softline or square detail


Manufactured onsite in Exeter


Options


Colour Options
Single, dual colour & anodised options

Beading
Chamfered or square bead

Heavy duty rollers
Yes

Glazing
24 - 40 mm

Technical Specifications

Specifications

Performance

Value


U-value (Double Glazing)
1.4 W/m2K

U-value (Triple Glazing)
1.1 W/m2K

Air Permeability
Class 4 (600 Pa)

Water Tightness
Class 9a (600 Pa)

Wind Load
Class AE2400 (2400 Pa)

Sightline (Interlock)
140 mm

Security
PAS 24:2016

Downloads

Name

Type

Size


AluK BSF70 Bi-Folding Door Data Sheet

pdf

744.77 KB

Download


AluK BSF70 HI Bi-Folding Door Data Sheet

pdf

1.46 MB

Download


Size Limits

Options

Properties

Limit


Leaf - Max Size
1200w x 2400h mm

Vent - Max Weight
130 kg

Versatile Door Configurations

A versatile choice of configurations for bi folding doors, from 1 pane to 7. With a weight of up to 250 kg per sash.

BSF70 bi-folding door

Single Door

Double Door / French Door

2-0-2

3-0-3

3-1-2

4-1-3

4-0-4

5-1-4

5-3-2

5-0-5

6-0-6

6-3-3

6-1-5

6-1-5

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AluK Colour Options

We offer an extensive range of colours and finishes to suit any taste and style. Chose from single colour or dual colour, to match the aesthetics inside and out.

RAL Colours

RAL 7032 - Pebble Grey

RAL 7032 - Pebble Grey

RAL 7031 - Blue Grey

RAL 7031 - Blue Grey

RAL 7016 - Anthracite Grey

RAL 7016 - Anthracite Grey

RAL 7015 - Slate Grey

RAL 7015 - Slate Grey

RAL 7012 - Basalt Grey

RAL 7012 - Basalt Grey

RAL 5003 - Ocean Blue

RAL 5003 - Ocean Blue

AluK Hardware Options

This distinctive pop out traffic handle comes in a range of black, white, or silver colours. These handles are perfect bi folding doors in high traffic areas and can pop in when not in use.

Key Features

Tech Specs

Size Limits

Configurations

Cortizo Bi-fold

Key Features

Highlights

High thermal performance


Document L complaint


Maximized glazed surface with slim central section of 110 mm


High security - PAS 24 certified


Excellent value


Multiple opening possibilities up to 14 sashes


Open/90 degree corner configuration


Fast installation with pre assembled gaskets


Options

Option

Value


Configurations
Open in or out

Open Corner Configuration
Yes

Dual Colour
Yes

Accessibility threshold
Yes

Glazing
22 - 48 mm

Cortizo Bi-fold

Technical Specifications

Specifications

Performance

Value


U-value (Double Glazing)
up to 1.2 W/m2K

U-value (Triple Glazing)
up to 0.8 W/m2K

Door Energy Rating (Double Glazing)
A

Door Energy Rating (Triple Glazing)
A++

Air Permeability
Class 4 (EN 12207)

Water Tightness
Class E750 (EN 12210)

Wind Resistance
Class C3 (EN 12210)

Sightline (Meeting Stile)
110 mm

Security
PAS 24:2016

Downloads

Name

Type

Size


Cortizo Bi-fold Plus Brochure

pdf

4.19 MB

Download


Cortizo Bi-fold Plus Wallchart

pdf

4.12 MB

Download


Cortizo Bi-fold

Size Limits

Options

Properties

Limit


Sash - Max Size
1200w x 3000h mm

Sash - Max Weight
120 kg

Cortizo Bi-fold

Versatile Door Configurations

The Cortizo Bi-fold Plus offers a wide range of flexible door configurations to suit your projects requirements, ranging from 1 up to 14 sashes, that can open inwards or outwards. Additionally, we provide a special 90-degree corner option without a mullion, allowing for a seamless and unobstructed opening around a corner.

You can further customise your Cortizo bi-fold with various threshold options and a variety of finishes to match your projects style and preferences.

Single Door

Double Door / French Door

2-0-2

3-0-3

3-1-2

4-1-3

Style-1.3-Open-In

4-0-4

5-3-2

5-1-4

5-0-5

6-1-5

6-1-5

6-3-3

6-0-6

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Key Features

Tech Specs

Size Limits

Configurations

Colours

Hardware

Key Features

Highlights

Easy openings with smooth running free glide system


Open / floating corner option available for uninterrupted views


Lowered threshold option & Document M compliant


Open in / open out configurations


High grade powder coating to remain colourfast


Dual colours available


Able to match gasket & Q-Lon seal colours to the door frame


The thickest 25mm security hooks on the market


3-Star diamond Kitemark locking barrel as standard


8 Point Locking System for optimum security


Made in Britain


Options


Colours
Single or dual

Configurations
1 to 12 door sets

Glazing Bars
Yes

Threshold
Weathered, non-weathered

Technical Specifications

Specifications

Performance

Value


U-Value (Double Glazing)
1.4 W/m2K

Air Tightness
Class 4 (600pa)

Water Tightness
Class 5a

Wind Load
Class A2 (800pa)

Security
PAS 24:2016

Sightline (Individual Sash)
49 mm

Sightline (Hingestile Glass to Glass)
110 mm

Sash Depth
59mm

Outer Frame Depth
75mm

Weathered Threshold Height
67 mm

Non-weathered Threshold Height
50 mm

Mobility Threshold Height
20 mm

Downloads

Name

Type

Size


The Origin Door Collection [18.9.16]

pdf

11.55 MB

Download


Size Limits

Options

Properties

Limit


Sash - Max Size
1200w x 2876h mm

Sash - Min Size
325w x 400h mm

Sash - Max Weight
76 kg

Max number of sashes attached to one jamb
12

Configurations

We offer versatile door configurations, with the possibility of having two to twelve door sets. These openings span up to 14.4 meters, including corner door options, which allow you to make the most of the space available. Extend summer days, keep cosy on winter evenings, and offer a year-round view. Changing the way homeowners interact and enjoy their gardens.

Single-Door

French-Door

2-0-2

3-3-0

3-2-1

4-4-0

4-3-1

4-2-2

5-0-5

5-5-0

5-1-4

5-4-1

5-3-2

6-3-3

6-5-1

6-1-5

6-6-0

7-2-5

7-3-4

7-6-1

7-7-0

8-5-3

Coner-Bi-fold-Closed

Coner-Bi-fold-Opened

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Origin Colour Options

The Origin bi-folding door is available in over 150 brilliant colours, allowing you to create a fully bespoke design to match the style of the property. Most of these colours can then be specified to have a gloss, matt or satin finish.

The highest grade power coating is applied to the frames for a flawless finish. With a durable yet smooth surface, it is highly resilient to the elements.

Find the option that suits your needs, or speak with a team member about our popular colours in Devon and Exeter.

150 RAL Colours

7016M - Anthracite Grey

7015M - Slate Grey

9010G - Hipca White

7021M - Black Grey

9005M - Jet Black

9010M - Hipca White

9007M - Dark Sliver Metallic

9910G/7016M - Dual Colour

Origin Hardware Options

The premium stainless steel handle range from Origin, is available in 5 different styles and can be colour coded in 150 RAL shades. Allowing the homeowner to select coordinating or contrasting handles. Or take a look at the deluxe handle collection for an elegant look with a luxurious feel.

Deluxe Black Soft Touch

Duluxe Rose Gold Soft Touch

Deluxe Anthracite Soft Touch

Premium 251 Solid Stainless

Premium 253 Solid Stainless

Premium 301 Solid Stainless

Premium 303 Solid Stainless

Solid Stainless with Long Back Plat

Chrome Offset Lever Handle

Stainless Steel Offset Lever Handle

White Offset Lever Handle

Bow Bar 550mm or 720mm

Hafi Offset Bar 500mm, 1200mm

Hafi Straight Bar 500mm, 1200mm or 1800mm

Cylinder Pull

Door knocker

Letterbox

black-offset-lever-handle

Key Features

Tech Specs

Size Limits

Configurations

Colours

Hardware

Key Features

Highlights

Open / floating corner option available for uninterrupted views


Available as a bi-fold, corner bi-fold, French door or single door


Chamfered bead internally and externally offering a traditional style


Market leading 25mm security hooks


3-Star diamond Kitemark locking barrel upgrade available


Lowered threshold option & Document M compliant


Open in / open out configurations


Woodgrain finishes available


Match the gasket & Q-Lon seal to the door frame


Smooth running free glide system for easy closures


Up to 23 sashes for extreme widths


Options


Glazing
Double or triple

Colours
Single, double or woodgain

Threshold
Weathered, non-weathered or mobility

Orientation
Open in or open out

Glazing Bars
Yes

Door-to-window coupling
Yes

Colour Coded Hinges
Yes

Technical Specifications

Specifications

Performance

Value


U-value (Double Glazing)
1.4 W/m2K

U-value (Triple Glazing)
1.1 W/m2K

Air Tightness
Class 4 (600 Pa)

Water Tightness
Class 9a

Wind Load
Class A3 (1200pa)

Security
PAS 24:2016

Sightline (Individual Sash)
72 mm

Sightline (Hingestile Glass to Glass)
154 mm

Outer Frame Depth
75 mm

Weathered Threshold Height
67 mm

Non-weathered Threshold Height
50 mm

Mobility Threshold Height
20 mm

Downloads

Name

Type

Size


The Origin Door Collection [18.9.16]

pdf

11.55 MB

Download


Size Limits

Options

Properties

Limit


Sash - Max Size
1200w x 2876h mm

Sash - Min Size
325w x 400h mm

Sash - Max Weight
76 kg

Max number of sashes attached to one jamb
12

Versatile Door Configurations

Creating a seamless link between inside and outside. Choose from any of our versatile door configurations that include up to twelve panels, various threshold options and corner configurations.

Single-Door

French-Door

2-0-2

3-3-0

3-2-1

4-4-0

5-0-5

4-3-1

4-2-2

5-5-0

5-1-4

5-4-1

5-3-2

6-1-5

6-6-0

6-3-3

6-5-1

7-6-1

7-7-0

7-3-4

7-2-5

8-5-3

Coner-Bi-fold-Closed

Coner-Bi-fold-Opened

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Origin Colour Options

With over 150 colour options, we can easily provide homeowners with unique and fully bespoke colours. Plus, dual colour options allow homeowners to match aesthetics to both the interior and exterior of the house.

150 RAL Colours

7016M - Anthracite Grey

7015M - Slate Grey

9010G - Hipca White

7021M - Black Grey

9005M - Jet Black

9010M - Hipca White

9007M - Dark Sliver Metallic

9910G/7016M - Dual Colour

Origin Hardware Options

These Yale handles are designed and manufactured with dedication in three signature colours. Upgrade to stainless steel handles, which can be colour coded to match your bi-folding door frame. Or choose the deluxe collection for an elegant look, with a luxurious feel.

Deluxe Black Soft Touch

Duluxe Rose Gold Soft Touch

Deluxe Anthracite Soft Touch

Premium 251 Solid Stainless

Premium 253 Solid Stainless

Premium 301 Solid Stainless

Premium 303 Solid Stainless

Solid Stainless with Long Back Plat

Chrome Offset Lever Handle

Stainless Steel Offset Lever Handle

White Offset Lever Handle

Bow Bar 550mm or 720mm

Hafi Offset Bar 500mm, 1200mm

Hafi Straight Bar 500mm, 1200mm or 1800mm

Cylinder Pull

Door knocker

Letterbox

black-offset-lever-handle

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Why Exeter Trade Aluminium

Quick Quote Turnaround

Competitive Trade Prices

Accurate Lead Times

Fast Track Options

Supplier Support

Versatile Configurations

Our Showroom

Manufactured Onsite

Expansive Delivery Areas

Full RAL Colours

Bi-fold doors Exeter

Bi-Folding Door Prices Exeter & Devon

Request a supply only quote for bi-folding doors.

We supply bi-folding doors to the trade and homeowners in Exeter, Devon, Cornwall, Somerset, Dorset, Wiltshire and surrounding areas. Request a quote today.

Alternatively, visit our showroom to touch and experience the products we have on offer. With an expert on hand to answer any questions you have.

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