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Origin Doors

Aluminium WindowsLetting you frame every view with style.

The UK’s leading brand of aluminium windows.

The Origin Aluminium Window Collection combines exceptional design and performance. Incorporating a variety of different window styles, including casement, bay, fixed frame, gable, French or bi‑folding configurations, it’s available in two systems - the Origin Slimline Window (OW70) and the Origin Premium Window (OW80). Additionally, with three distinct aesthetics available to choose from - the Soho, Gallery or Georgian - it ensures we can provide a solution that will perfectly complement any home, be it a modern new build, period cottage or character property.

Explore window types.

New ProductIntroducing Tilt and Turn

A new way to experience your home. The latest addition to the Origin Window Collection brings flexibility, performance and architectural beauty together in one seamless system. Tilt for gentle airflow or turn for an open, connected living space. With slim profiles, effortless usability and exceptional engineering, it redefines what a Window can be and how a home can feel.

Explore Tilt and Turn

Where bespoke design meets precision engineering.

Every Origin Window is completely bespoke, with engineered beauty seen in every detail. This allows you to bring refined beauty into your home. Manufactured in our state‑of‑the‑art Buckinghamshire facility, each piece is crafted with precision, passion, and uncompromising quality.

Explore the difference.

A window as unique as your home, tailored to your space and style.

The Soho Style

For spaces with an effortless, contemporary edge.

The Georgian Style

For spaces which infuse a subtle sense of the past.

Regardless of your chosen style, all our Windows are handcrafted with meticulous attention to detail. All styles redefine the standards of elegance, making a bold statement in any architectural setting.

The finishing touches that complete your Window.

Handles for Origin Windows are designed to provide the perfect finishing touch to an already exceptional window system. Whether you’re opting for a sleek Gallery style window, a bold Soho statement, or a more traditional Georgian look, you can tailor the hardware to perfectly complement your vision. Additionally, with hardware thoughtfully designed for each window system, you can be confident that it not only looks beautiful, but also delivers a smooth operation and reliable security.

Comparing the differences between the systems.

OW70

OW70

OW70

Ultra-slim sightlines of just 65mm, helping maximise glass and light in a home.

Available as a casement, bay or fixed window.

External flush casement offers an effortless elegance.

Fitted with a multi‑point lock and achieves building regulations including PAS 24 and Secured by Design.

OW80

OW80

OW80

The Premium Window is elite in design possibilities and performance.

Industry unique internal and external flush casement, offering a 19th Century timber aesthetic with modern day performance.

Ultra-secure – being both PAS 24 and Secured by Design accredited.

Optimal thermal efficiency. Can be upgraded to include space age technology, Aerogel. When used, it boosts the window’s energy efficiency by up to 67%, allowing it to achieve a u‑Value as low as 0.8W/m2K.

With two sightline options available, there are two possible ways to frame your world. In the table below, we run into the performance and differences between them.

OW70OW80Tilt and Turn
Sightline65mm91mm91mm
U‑ValueUp to 1.2W/m2kUp to 0.8W/m2k with AerogelUp to 0.83W/m2k
Guarantee Standard: Up to 20‑years
Marine Environment: Up to 10‑years (frame): up to 5‑years (hardware)

Get inspired.

No matter what type of window you choose, you can rest assured that you will be benefiting from the highest quality of materials, design, manufacturing, security, thermal efficiency and finishes possible, and that’s not just on the day they arrive: each window comes with an industry leading warranty of up to 20‑years.

Next steps

Speak to a professional to discuss your options today.

01494 355 01401494 355 014