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Origin Doors

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The bay is a window that demands attention, both inside and out. Rather than sitting flush with a wall, a typical bay forms a half hexagonal shape, with a longer central window and its two side windows set at an angle – this style is called a canted bay window. Bay windows can also be triangular, square, and three or five sided.

If you’re hoping to add an extra dimension to your room and allow in more natural light, a bay window is for you. Read our article about how to choose the right bay window design for your home.

Click on the roundels below to find out more about the shared benefits of all Origin products…

  • Made in Britain
  • Police Backed Security
  • 150 RAL colours
  • Unbeatable lead times
  • Bespoke
  • Premium quality aluminium
  • Low maintenance

Find out more about the shared benefits of Origin products…

Introducing our Bay Window…

The Origin Bay Window adds bespoke character to any property and is available in both the OW-80 and OW-70 systems. The key difference between the two is that the OW-80 comes with an internal and external flush casement, whilst the OW-70 only has an external flush casement feature. However, the OW-70 does come with two bead options, a square or chamfered bead.

Opt for a classic Georgian look…

While the bay window on its own can be considered the statement piece of fenestration, adding Georgian bars takes this even further. A style which first came about in the Georgian period, Georgian bars are enjoying a comeback, to bring a perfect blend of personalisation and classic style with a modern twist.
By placing bars on top of the glass either horizontally, vertically or both, you are able to create a look for your windows which is completely yours and demands attention.

Comparing the OW-70 and OW-80 sightlines…

Combining the timeless bay design with our slimmest ever sightlines of just 65mm, the OW-70’s flush casement brings an enhanced element of elegance from the outside. The OW-80 features wider sightlines of 91mm by comparison and can accommodate larger expanses of glass while featuring a flush casement both inside and out for a sleek and stylish look from every angle.

OW-70OW-80
Compare the specifications
 OW-70OW-80
Sightlines Sizes denote frame to glass measurements for casement windowsOW-70
65mm
OW-80
91mm
Max Sizes - HeightOW-70
Dependent on window configuration
OW-80
Dependent on window configuration
Max Sizes - WidthOW-70
Dependent on window configuration
OW-80
Dependent on window configuration
Max WeightOW-70
Up to 50kg
OW-80
Up to 50kg
Popular ColoursOW-70
7015M, 7016M, 7021M, 9005M, 9007M, 9910M, 9910G and 9910G/7016M (dual colour)
OW-80
7015M, 7016M, 7021M, 9005M, 9007M, 9910G, 9910M, 9910G/7016M (dual colour), Natural Oak and Golden Oak
Dual Colour OptionOW-70
OW-80
Georgian Bar OptionOW-70
No - but flat trim can be used to create the same effect
OW-80
Lead Times Lead times displayed may change without prior notice and will depend on installation availability. OW-70
Popular Colours: 1-week.
Special RAL Colours: 4 Weeks.
OW-80
Popular Colours: Your Lead Time, Not Ours (available in as little as 24-hours)
Special RAL Colours: 4 Weeks
We are currently working to temporary lead times. See the most up-to-date delivery times
Colour-coded GasketsOW-70
OW-80
U-ValueOW-70
Up to 1.2W/m2K
OW-80
Up to 0.9W/m2K with Aerogel
SecurityOW-70
PAS 24:2016 as standard with Nemesis multi-point lock
OW-80
PAS 24:2016 as standard with Yale Encloser multi-point lock
Secured By DesignOW-70
OW-80
GuaranteeOW-70 & OW-80
Standard - Up to 20 years
Marine Environment - 10 years (frame) & 5 years (hardware)
Close the specifications

Bespoke to you…

Because all elements of our bay windows are bespoke, it means the personalisation options are vast when specifying a bay. You can indicate:

  • SystemSystem
  • Overall size
  • ConfigurationConfiguration
  • Number of windows
  • One or dual colour
  • Handle modelHandle model

All of this comes together to allow us to create a truly beautiful window that will add an enormous amount of character to your home.

Handle options for the OW-80…

Choose from a variety of industry-unique colour coordinated options and metallic finishes, to create a look unique to you, and open your home your way.

  • Slate GreySlate Grey
  • Anthracite GreyAnthracite Grey
  • Black GreyBlack Grey
  • Jet BlackJet Black
  • Dark Metallic SilverDark Metallic Silver
  • SatinSatin
  • Brushed AluminiumBrushed Aluminium
  • ChromeChrome
  • GoldGold
  • WhiteWhite
  • 150 RAL coloursAlso available in 150 RAL colours to complement your window colour

Handle options for the OW-70…

There are a number of different handle options to choose from, depending on which system you choose. The OW-70 features an inline handle, which is available in a variety of colours and metallic shades to create a look bespoke to your home.

  • BrushedBrushed (H-094)
  • Anthracite GreyAnthracite Grey (H-094)
  • ChromeChrome (H-094)
  • GoldGold (H-094)
  • SatinSatin (H-094)
  • SilverSilver (H-094)
  • Colour-coded cranked handleWhite 9910G
  • 150 RAL coloursAlso available in 150 RAL colours to complement your window colour

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-80 premium window

OW-70 slimline window