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Comparing OW-70 to OW-80
The key difference between OW-70 and OW-80 is the width of the window sightlines. Our OW-70 range offers the thinnest sightlines for more natural light and less window profile. However, the OW-80 range offers more configurations, large sizes and offers more customisation options.
Both window ranges offer a guarantee of up to 20 years and a range of RAL colours and popular colours available on a faster lead time.
Sightlines
Configurations
Price
Thermal efficiency
Popular Colour coded handles
Metallic handle range
Explore our range of windows
What’s the difference between OW-70 and OW-80? Discover which of our aluminium windows would best suit your property
OW-80 premium window
OW-70 slimline window
Our industry leading products offer...
- Up to a 20 year guarantee
- Stainless steel or colour coordinated handles
- Aerogel technology
- Stylish flush casement
- Thermally efficient
- Ultra slim lightweight durable aluminium frames
- Advanced weather tight seals
- High security locking mechanisms
- Durable powder coating
High quality aluminium windows
Virtually maintenance-free and energy efficient, our premium grade aluminium combines strength and robustness with a lightweight structure - extremely strong yet weighs 67% less than steel. Unlike many other materials, Origin Windows won’t warp, flex or corrode in variable weather conditions for a reliable window that’s smooth to operate.
Built to last
Every Origin Window faces rigorous quality testing at each stage of the manufacturing process at our Buckinghamshire based factory.
By combining premium grade aluminium with precision engineering, exceptional craftsmanship and quality control, Origin is able to offer an industry-leading guarantee of up to 20 years on all window components. Enjoy contemporary aluminium windows and complete peace of mind with Origin Windows.
Sophisticated style, ultimate security
The OW-80 window range feature Yale’s renowned Encloser system, which offers the highest level of security by engaging cylindrical cams into the window keeps.
The OW-70 window range offers the Nemesis multipoint lock, which is fitted to accurately align with the keeps and the cams are manufactured to be finely adjusted if necessary.
All of our windows are PAS 24 certified. Our hinges are corrosion resistant and go through rigorous testing and feature a friction adjustment without metal-to-metal contact, ensuring minimum wear. Hinge guards, crimped frames and locking handles further improve impenetrability, making Origin Windows one of the most secure windows on the market.
More colours than a rainbow
With over 150 colours to choose from, you’re bound to find the right colour to suit you and your home. And, should you want different coloured windows indoors and outdoors, then you can opt for our dual colour option.
Finished with a durable, scratch-resistant powder coating, Origin Windows are smooth to the touch and low maintenance. Our powder coating is included in our guarantee of up to 20 years.
Popular colours
If you’re looking for a proven and contemporary colour that’s available on a much quicker lead time than other colours, then our popular colours are for you. Order your Origin Windows in one of our popular colours and you could receive your windows the very next day*. *Subject to terms and conditions.
Dark Silver Metallic (9007M)
Black Grey (7021M)
Jet Black (9005M)
Slate Grey (7015M)
Anthracite Grey (7016M)
Hipca White (9910G)
Realistic Woodgrain finishes
The perfect way to coordinate with existing doors and windows - or simply to enjoy the modern benefits of aluminium with the traditional look of wood - our woodgrain finishes are high quality and realistic.
Unlike real wood, aluminium windows are low maintenance and won’t warp in varying weather conditions. Also, with more than 75% of all aluminium ever produced still in production today, aluminium is the environmentally friendly choice for your windows.
Natural Oak
Golden Oak
Mahogany
Walnut
Made in Britain
We want you to feel safe and secure in your home, which is why we’ve taken every step to ensure that our windows satisfy and surpass current building regulations. This includes factors such as emergency exits, restricted opening and marine-based dwellings.
Extra ventilation can be added inside the sash through the installation of trickle vents, and side hung windows can be designed to serve as emergency exits that comply with British Building Regulations. Get more information on building regulations for windows.
Choose your handles
Rest assured - our handles have been given just as much attention to detail as every other component and are the perfect finishing touch to our elegantly designed windows. Mirroring its sophistication, functionality and security, our handles can be colour coordinated to the frame. To find out which handles are available specifically for OW-70 and OW-80, please read our comparison table.
Slate Grey
Anthracite Grey
Black Grey
Jet Black
Dark Metallic Silver
White
Brushed Aluminium
Chrome
Gold
Satin
Explore our case studies
Origin was the Perfect Choice for this High Spec Development
Father son building team, Mike and Ollie built four high spec properties using Origin products throughout, to create eye-catching homes with beautiful views to be enjoyed all year round.
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Bi-fold doors change the way this family use their coastal home
This family added an extension onto their home to make the most of the stunning coastal views that surround them. Origin's bi-fold doors was the perfect choice.
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Modern Meets Traditional with Bespoke Origin Doors and Windows
The Parker family wanted to incorporate a lot of glass into their new property so that they could fully embrace the beautiful countryside surrounding their home.
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The Perfect Home Built From Scratch
Cheryl and Martin wanted the perfect doors and windows to complement their impressive new build property. They needed quality products that would be durable and strong.
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Picturesque Views Maximised with the Origin Sliding Door
The Bakers took on this self build project in Cornwall to create their perfect home. With the help of Origin Doors and Windows, they are now able to enjoy the stunning views surrounding their home whilst enjoying maximised natural light throughout the home.
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Origin was the perfect choice for this home
"Even when sitting inside, we still feel like we're outside. There's so much light, everything is so wide open, it's like being in the garden. It’s completely transformed the whole property, we use it every day."
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A lighter and brighter home in Bude with Origin
This couple renovated their home when they saw the opportunity to create much more light and space in their gorgeous Bude-based home.
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Origin Products are the perfect way to enjoy a new extension
This couple decided it was time for a change, and underwent renovations to update and expand their kitchen space, to make the hub of the home an airy and spacious area for entertaining.
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Kitchen extension invites more light into this period property
This conservatory, the couple felt, also prevented a lot of light from coming into the back of the house and generally made the house feel dark and unnatural. So, the couple began their search for a team to help them transform their home into a light and modern space.
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Gable belle, Gable belle, Gable all the way… 🔔
After living in their dark bungalow for more than a decade, the Wrens were certain on one thing: they wanted a lot of natural light in their new home. They knew this would require more glazing but didn’t know exactly where to start.
Read moreExplore our range of windows
What’s the difference between OW-70 and OW-80? Discover which of our aluminium windows would best suit your property