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Origin Doors

Providing a rustic feel to any space, the Origin OI-30 range provides stylish, steel-look statement pieces for breaking up a room.

Like our Internal French Door, our Single Door provides a wide range of handle options, frame and door sizes, and more. Available in over 150 RAL colours, our OI-30 Single Internal Door designs are sleek, modern and visually striking solutions for dividing up an area. Our Single Internal Doors can be used for both commercial and residential use. Like the rest of the Origin Home Collection, our Single Internal Doors are made from ultra-strong, steel-look aluminium, ensuring a durable and environmentally friendly solution for separating a room.

  • Made in Britain

    Proudly manufactured in the United Kingdom at our Buckinghamshire facility.

  • Up to a 20 year guarantee

    Discover our industry leading guarantees for complete peace of mind.

  • 150 RAL colours

    A wide range of colour and finish options ensures that there is a style to suit your home.

  • Unbeatable lead times

    Find out how our unbeatable delivery promises can help your project.

  • Bespoke

    All Origin products are tailor-made to your requirements by our highly skilled team.

  • Premium quality aluminium

    Find out how our doors benefit from the strength, resilience and versatility of our premium grade aluminium.

  • Low maintenance

    Our expert engineering allows you to focus on enjoying the products rather than taking the time to maintain them.

  • Quality Assured

    Origin strive for continuous improvement and have a strict quality management system in place.

  • Configure

    Learn how to specify and build your dream internal door with our configuration guide.

Made your way…

Completely bespoke and tailored to your requirements, you can customise your Single Internal Door down to every last detail - creating your ideal door style. Working with us and your chosen Origin installer, they’ll guide you through your options of configuration, colour, door frames, maximum sizes and more. With glazing options of 4mm, 6mm and 6.8mm, and a wide range of customisable features, you can really personalise the OI-30 so it creates the look you desire.

With the Origin Internal Door, you can even choose between horizontal and vertical Georgian-style bars, or choose both options for your door. You are also able to increase or decrease the number of glazing bars to suit your preferred aesthetic. For example – you may opt for more glass and less bars for a more minimalistic design. On the other hand, you may want to choose more glazing bars for an Art Deco look.

You have free choice over the following aspects of the:

  • Overall sizeYour installer will measure the size of your aperture.
  • ConfigurationChoose what set up you want, whether it's a single, French, corner set or fixed.
  • Handle style and colourSelect which handle model and finish suits your taste.
  • Open in or outSpecify whether you want your doors to open in or out.
  • Glazing bars configurationChoose how many horizontal and vertical bars you want.
  • Beading Pick whether you want square or chamfered beading.
  • Blackout panel or kickplate preferencesAdvise if you want either a blackout panel or kickplate in the bottom section of the door.

Large sizes and endless possibilities…

The huge size range opens lots of design possibilities, allowing you to create the ultimate cosy, separate space with ease, no matter the door location. Your door height can be anywhere up to 2,500mm, with the possibility of it being up to 1,000mm in width, leaving endless design options for dividing a residential or commercial space.

No matter the size and configuration options you choose – you can rest assured knowing you will be provided with a high-quality, reliable internal door. Aluminium is a more durable solution in comparison to options such as wood. Powdercoated to perfection, the OI-30 is finished to withstand exposure to UV light and the excitement of everyday family life.

Handled with care…

Get the right finishing touch for your Origin Internal Single Door

All of our handles are sprung loaded and designed to last a lifetime, offering a range of unique styles. For example – the Heritage collection is a great option for Art Deco or heritage style doors. The Contemporary handle collection, on the other hand, is tailored to a modern clean look with minimal fuss. You can choose from the following designs:

The Signature Collection Truly stunning and highly versatile, the heart of our handle collection.

Signature Knurled Antique BrassSignature KnurledAntique Brass
Signature Knurled Matt BlackSignature KnurledMatt Black
Signature Knurled Matt BronzeSignature KnurledMatt Bronze
Signature Knurled Satin BrassSignature KnurledSatin Brass
Signature Knurled Satin NickelSignature KnurledSatin Nickel

The Contemporary Collection Tailored to a modern clean look with minimal fuss.

Contemporary Antique BrassContemporaryAntique Brass
Contemporary Matt BlackContemporaryMatt Black
Contemporary Matt BronzeContemporaryMatt Bronze
Contemporary Satin BrassContemporarySatin Brass
Contemporary Satin NickelContemporarySatin Nickel
Standard Matt BlackStandardMatt Black

The Heritage Collection A great option for Art Deco or heritage style doors.

Heritage Classic Hammered PewterHeritage ClassicHammered Pewter
Heritage Classic Matt BlackHeritage ClassicMatt Black
Heritage Edged Hammered PewterHeritage EdgedHammered Pewter
Heritage Edged Matt BlackHeritage EdgedMatt Black

The Origin OI-30 is available with either just a handle to operate the latch, or with a thumbturn and release which will operate the lock. The locking option is ideal if you are looking for more privacy – for example, you may be using your door as a bathroom door or a home office where you don’t want to be interrupted.

An optional addition for the Origin OI-30 is the Half Rose Door Stop.
The door stop comes in a range of 5 different finishes, designed to complement other specified hardware.

Opt for a classic Georgian look…

Origin’s OI-30 provides a Georgian, rustic-style appearance, giving your home more character while dividing your space. Our aluminium doors allow you to create that steel-look internal door aesthetic for your home. You can choose to have horizontal, vertical or gridded lines/dividers; whatever you prefer.

Size options…

We have a range of configurations available for the Single Internal Door to suit your desired aperture. Using our size guide below, you can find out your maximum door and panel sizes according to the configuration option of your choice. You can choose to have door frame options either fixed above, or to each or one side of your interior door.

Find out more about the minimum and maximum size options for your Internal Single Door configuration:

Min Sash Width300mm
Max Sash Width1,000mm
Min Frame Width346mm
Max Frame Width1,046mm
Min Sash Height1,500mm
Max Sash Height2,500mm
Min Frame Height1,533mm
Max Frame Height3,048mm

What to do next?

  1. Find your local installer
    Complete the form
  2. Arrange a consultation with them to discuss your project
  3. Book a convenient date for them to install
  4. Enjoy your home's new lease of life

Here at Origin, our vision is to transform the way families enjoy their home - from inside to out…

Explore our case studies

Explore our OI-30 configuration options…