Whether it’s a period home, a new build, an unconventional property, or a quaint cottage, there’s a bifold to suit your space. Origin Doors
combine precision engineering with an effortless style to bring your home unrivalled performance, lifestyle value and smooth operation.
Plus, with the unique option to style them in either Gallery, Soho or Georgian aesthetics (or a combination of them), it means you can tailor them to
your tastes and requirements, and enjoy your home in a brand new way.
Explore the difference.
Ultra-secureBifold Doors
Origin External Doors feature advanced, purpose‑designed locking systems for exceptional security and strength.
All systems meet PAS 24, while the OB49 and OB72 go one step further with the police-preferred Secured by Design accreditation.
Each system is engineered with bespoke features to enable U‑Values as low as 0.78 W/m2K to be achieved, helping reduce heat
loss and boost efficiency. This commitment to performance ensures your rooms stay comfortable throughout the year.
Origin External Doors offer a selection of beautifully designed handles and hardware. At the heart of the collection
is the Signature Knurled handle. This has been created to cohesively complement handles across the rest of the Origin product range.
All Origin products are designed and manufactured in‑house. With full control over the entire process, it ensures we can
deliver a consistently exceptional product every time.
Because of the extensive quality measures and checks that go on at every stage of the production process, we have the
confidence to offer a guarantee of up to 20‑years across all of our products.
At Origin, we not only manufacture our products in‑house, but we also powder coat them too. This gives you a huge
variety of colours to choose from, including dual colour and textured options, as well as the reassurance that every surface is exceptional.
We pride ourselves on engineering beauty in every detail, which is why you’re able to tailor your External Doors with all
the details just as you want them. From the size, colour and configuration through to hardware and even gasket colours, you’re in control.
Every Origin product is manufactured using a premium grade aluminium. It’s inherently strong yet lightweight, which means it
can accommodate large and complex layouts whilst still being able to achieve slim sightlines.
Origin External Doors are available in a wide selection of configurations. From single and French doors through to
Bi-folds and Corner Bi‑folds, there’s a set up available to suit any aperture.
Regardless of your chosen style, all our Doors are handcrafted with meticulous attention to detail. All styles redefine the
standards of elegance, making a bold statement in any architectural setting.
Thoughtfully designed for year-round living.
Finding a colour that’s right for you.
Jet black9005
Black brown8022
Grey brown8019
Traffic grey B7043
Agate grey7038
Yellow grey7034
Cement grey7033
Pebble grey7032
Stone grey7030
Black grey7021
Anthracite grey7016
Slate grey7015
Brown grey7013
Khaki grey7008
Beige grey7006
Signal grey7004
Silver grey7001
Olive drab6022
Pale green6021
Pastel green6019
Black olive6015
Reseda green6011
Brown green6008
Olive green6003
Red brown8012
Copper brown8004
Brown red3011
Black red3007
Wine red3005
Purple red3004
Dark silver metallic9007
Grey white9002
Cream9001
Oyster white1013
Green beige1000
Beige1001
Sand yellow1002
Signal yellow1003
Golden yellow1004
Maize yellow1006
Daffodil yellow1007
Brown beige1011
Lemon yellow1012
Ivory1014
Light ivory1015
Sulfur yellow1016
Saffron yellow1017
Zinc yellow1018
Grey beige1019
Olive yellow1020
Rape yellow1021
Traffic yellow1023
Ochre yellow1024
Curry1027
Melon yellow1028
Broom yellow1032
Pastel yellow1034
Pearl beige1035
Pearl gold1036
Bronze1247
Yellow orange2000
Red orange2001
Vermilion2002
Pastel orange2003
Pure orange2004
Bright red orange2008
Traffic orange2009
Signal orange2010
Salmon range2012
Pearl orange2013
Graphite Grey2024T
Flame red3000
Signal red3001
Carmine red3002
Ruby red3003
Oxide red3009
Beige red3012
Tomato red3013
Antique pink3014
Light pink3015
Coral red3016
Rose3017
Strawberry red3018
Traffic red3020
Salmon pink3022
Raspberry red3027
Orient red3031
Red violet4002
Claret violet4004
Blue lilac4005
Purple violet4007
Signal violet4008
Telemagenta4010
Violet blue5000
Green blue5001
Ultramarine blue5002
Saphire blue5003
Black blue5004
Signal blue5005
Brillant blue5007
Grey blue5008
Azure blue5009
Gentian blue5010
Steel blue5011
Light blue5012
Cobalt blue5013
Pigeon blue5014
Sky blue5015
Traffic blue5017
Turquoise blue5018
Capri blue5019
Ocean blue5020
Water blue5021
Night blue5022
Distant blue5023
Pastel blue5024
Pearl gentian blue5025
Pearl night blue5026
Patina green6000
Emerald green6001
Leaf green6002
Blue green6004
Moss green6005
Grey olive6006
Bottle green6007
Fir green6009
Grass green6010
Black green6012
Reed green6013
Yellow olive6014
Turquoise green6016
May green6017
Yellow green6018
Chrome green6020
Traffic green6024
Fern green6025
Opal green6026
Light green6027
Pine green6028
Mint green6029
Signal green6032
Mint turquoise6033
Pastel turquoise6034
Pearl green6035
Squirrel grey7000
Olive grey7002
Moss grey7003
Mouse grey7005
Green grey7009
Tarpaulin grey7010
Iron grey7011
Basalt grey7012
Umbra grey7022
Concrete grey7023
Graphite grey7024
Granite grey7026
Blue grey7031
Light grey7035
Platinum grey7036
Dusty grey7037
Quartz grey7039
Window grey7040
Traffic grey A7042
Silk grey7044
Telegrey 17045
Telegrey 27046
Telegrey 47047
Pearl mouse grey7048
Green brown8000
Ochre brown8001
Signal brown8002
Clay brown8003
Fawn brown8007
Olive brown8008
Nut brown8011
Sepia brown8014
Chestnut brown8015
Mahogany brown8016
Chocolate brown8017
Orange brown8023
Beige brown8024
Pale brown8025
Leather Brown8027
Terra brown8028
Pearl copper8029
Dark Bronze8040
Bronze8080
Havanna Brown8912
Signal white9003
Signal black9004
Light silver metallic9006
Pure white9010
Graphite black9011
Traffic white9016
Traffic black9017
Papyrus white9018
Pearl light grey9022
Pearl dark grey9023
Hipca white9910
The Origin Bifold Door puts design in your hands. With over 150 RAL shades to choose from, you can blend or contract your doors with your home's palette.
From Jet Black for a sleek steel‑look finish through to bold burgundies, greens or metallics, with Origin,
every door becomes a defining feature of your home.
The heart of our handle collection
The Signature Knurled Handle
The finishing touches that complete your bifold door.
Bifold Doors
Stainless steel
Bifold Doors
Stainless steel
Bifold Doors
Stainless steel
Bifold Doors
Stainless steel
Bifold Doors
Stainless steel
Comparing the differences between the systems.
OB36+
OB36+
The OB36+ introduces a next generation of design and a new level of refinement for your home.
Ultra‑slim 36mm profiles combine with advanced engineering to elevate security, performance,
and aesthetics.
With thermal efficiency a key design priority for our in‑house Research and Development team,
the OB36+ is not only our newest external door, but it’s also our most energy‑efficient one too.
Delivering U‑Values as low as 0.78 W/m2K, it offers maximum performance with a minimal
environmental footprint.
OB49
OB49
The OB49 offers a versatile design that feels at home in both modern and traditional properties.
Its proportions create a balanced, harmonious aesthetic, while full customisation allows you to tailor
every detail to your style, taste, and practical needs. Whether you’re enhancing a period cottage or
refining a contemporary extension, it adapts effortlessly to its surroundings.
Developed from our award‑winning 72mm system, this design builds upon everything that made the
original so successful while offering slimmer sightlines to improve light levels and enhance the sense
of space.
OB72
OB72
The OB72 is the original Origin External Door. It’s the design that set the benchmark for everything
that followed. Created when our founders recognised the need for better engineering in aluminium
bi‑folds, it established the core principles of precision, quality, and reliability that
continue to define every system in the Origin collection today.
With 72mm sightlines, it delivers a more traditional aesthetic with its wider profiles and creates
a bold architectural statement that suits both classic and characterful homes.
With three sightine options available, there are three possible ways to frame your world.
In the table below, we run into the performance and differences between them.
OB36+
OB49
OB72
Sightline
36mm
49mm
72mm
U‑Value
Up to 0.78W/m2k
Up to 1.1W/m2k
Up to 1.1W/m2k
Guarantee
Standard: Up to 20‑years Marine Environment: Up to 10‑years (frame): up to 5‑years (hardware)
Not quite for you or want more information? Visit our Aluminium Doors page, download a brochure or contact your local installer
and start your Origin journey today.