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Origin Doors

Our Fixed Frame Windows are a perfect option for bringing more light into your home or adding a picturesque frame to an amazing view. In fact, it’s for this reason that the fixed frame window is also referred to as the picture window; it’s the perfect frame.

  • Made in Britain

    Proudly manufactured in the United Kingdom at our Buckinghamshire facility.

  • Discover our industry leading guarantees for complete peace of mind.

  • Our doors help your house stay warm in winter and cool in the summer.

  • Police Backed Security

    We’re committed to your safety through compliance and accreditation initiatives.

  • 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 higly 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.

Bespoke to you…

A place that you can truly make your own, your home is unique to you, which is why we offer lots of ways to make your windows a reflection of your tastes:

  • The size of your aperture. Your installer will measure this for you.
  • SystemChoose from either the slimline OW-70 or premium OW-80 system.
  • Select your colour scheme, whether that's the same inside and out or different.

A size to suit your space…

With a minimum size of 0.06sqm and a maximum of 7sqm, there’s a fixed frame window to suit every space, and let the light flood in.

As this window type doesn't include an opening element, sightlines can be even slimmer whilst still maintaining their structural rigidity, as there are no mechanical moving parts. This means you can have a single fixed frame window up to 4.8sqm for the OW-70, and a hugely impressive 7sqm window option on the OW-80.

Furthermore, with the ability to couple windows – or fixed windows with doors – next to each other, you can have a near complete wall of glass and uninterrupted views as the frames can go as slim as 38.5mm.

Styles tailored to your home…

You may have seen that Georgian bars – also known as the steel look – are now right on trend, to give your home a touch of classic yet contemporary elegance. You can choose to style them however you prefer, either horizontally, vertically or both.

Fixed Window specification…

Our Fixed Windows are available on both the OW-70 and OW-80 window systems. Creating a near wall of glass, individual windows can be made up to 7sqm. With the option to choose your own colour from a selection of over 150 RAL colours, you can create a perfect picture window. Find out more key features below.

Sightline Sizes denote frame to glass measurements for casement windowsOW-70
Max Sizes - HeightOW-70
2,200mm (max area = 4.8sqm)
4,800mm (max area = 7sqm)
Max Sizes - WidthOW-70
2,200mm (max area = 4.8sqm)
4,800mm (max area = 7sqm)
Popular ColoursOW-70
7015M, 7016M, 7021M, 9005M, 9007M, 9910M, 9910G and 9910G/7016M (dual colour)
7015M, 7016M, 7021M, 9005M, 9007M, 9910G, 9910M, 9910G/7016M (dual colour), Natural Oak and Golden Oak
Dual Colour OptionOW-70
Georgian Bar OptionOW-70
No - but flat trim can be used to create the same effect
Lead Times Lead times displayed may change without prior notice and will depend on installation availability.
See the most up-to-date delivery times
Popular Colours - Your Lead Time, Not Ours (available in as little as 24‑hours)
Special RAL Colours - 4 Weeks
Popular Colours - Your Lead Time, Not Ours (available in as little as 24‑hours)
Special RAL Colours - 4 Weeks
Colour-Coded GasketsOW-70
Up to 1.2W/m2K
Up to 0.8W/m2K with Aerogel
PAS 24:2016 as standard with Nemesis multi-point lock
PAS 24:2016 as standard with Yale Encloser multi-point lock
Secured By DesignOW-70
Standard - Up to 20 years
Marine Environment - 10 years (frame) & 5 years (hardware)

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 range of windows

Whether you’re planning a replacement, renovation or a new build, we have a range of window types and configurations available to suit your desired aperture. Whether it’s a Bay, Casement, Fixed, Bi-folding, French or Gable window, each type is guaranteed to deliver smooth, flawless and effortless operation as it is made using premium-grade aluminium. Every aspect is completely tailored, including your size and colour scheme.

OW-70 slimline window