Origin Internal Aluminium Single Doors
With the OI-30 Single Internal Door’s vast range, you can create beautifully separated and cosy spaces wherever the door is.
Whether residential or commercial, heights up to 2,500mm and widths up to 1,000mm give you endless options to divide your space. Whatever the size or configuration you choose, you’ll get a high-quality, reliable internal door.
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Why choose Origin Internal Single Doors?
Custom Made for You
We completely tailor and build your Single Internal Door bespoke, allowing you to customise every last detail and create your ideal door style.
Work with us and your chosen Origin installer; they will guide you through your options, including configuration, colour, door frames, maximum sizes, and more.
You choose from glazing options of 4mm, 6mm, and 6.8mm, and with a wide range of customisable features, you really personalise the OI-30 to create the look you desire.
Bespoke door handle choices
We design all our sprung-loaded handles to last a lifetime and offer a range of unique styles. Choose your favourite from the following designs:

Manufacturing
Our made-to-measure products are manufactured in the United Kingdom at our Origin’s Buckinghamshire facility.

Guarantees & Peace of Mind
We stand by the quality of our products, and all new windows and doors come with an industry-leading 20-year guarantee.

Safety & Compliance
Your safety is paramount, which is why we strictly adhere to rigorous regulatory standards and hold key industry accreditations.

Lead Times
Our market-leading commitment to timely delivery supports your project timeline and minimises disruption.

Bespoke
Our expert team meticulously builds each item precisely to the dimensions and features you specify.

Premium aluminium
Discover how we use premium-grade aluminium to give our windows exceptional strength, resilience, and versatility.
To discover more about Origin Internal Single Doors, contact our team.
Call now on 020 3962 2305.


























