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What’s the best type of aluminium windows in the UK?

MOD Flush aluminium windows

Aluminium windows have developed hugely over the years and blossomed into attractive modern frames, instead of the unattractive metal strips they once were. Aluminium is not only the on-trend option, but it is also the strongest choice for windows and doors in the UK.

Due to its incredible metallic strength, less of it is needed to hold larger panes of glass, maximising the glass area without the need of a bulky frame. Developments in thermal technology also mean that aluminium windows and doors offer the best insulation on the market, all thanks to thermal breaks within the frame.

Why aїr MOD Series Aluminium Windows?

aїr MOD Windows offer an impressive finish to homes with their sleek and contemporary style. Whether you wish to renovate a traditional property, or add a modern touch to your new build, aїr’s aluminium windows offer boundless versatility and flexibility when choosing the perfect feature for your home.

aїr’s MOD Series has the lowest U-Value on the market (1.0 W/m2K) thanks to extreme engineering and a thermally broken aluminium profile, providing homes with excellent insulation properties. Better efficiency means less heat can escape from the home and money can be saved on energy bills!

The full aїr range is built to last, offering peace of mind that your windows will be as good as new for years to come. All windows have the PAS 24 certification and are available with Secured by Design (SBD) accreditation.

Aluminium is known to be resistant to rust, rot, and distortion, and our aluminium windows have a durable powder coated colour finish that prevents fading and loss of sheen.

What styles of aluminium window designs does aїr offer?

These slimline windows hold the ability to add luxury modern style to any project, flooding the room with boundless light and offering a minimalist appearance.

Available in both casement and French styles in any RAL colour, including dual colour options, they effortlessly complement any home and give homeowners full design flexibility.

This range of clean, sleek windows helps to achieve the ultimate contemporary aesthetics and transform properties with a state-of-the-art finish.

These windows provide ultimate peace of mind when it comes to security with aїr’s multipoint locking feature, as well as PAS 24 certification. The option to upgrade to Secured by Design for additional reassurance is also available.

aїr MOD Heritage aluminium windows have been designed to replicate Art Deco style windows with a 21st century spin. Suitable for any home, whether that’s a period property or a new build, these windows give you the opportunity to add heritage luxury to your modern house or maintain its traditional period character.

A French casement opening style is available for these windows, where both panes open outwards from the centre. There is also the option to add authentic finishing touches to your heritage windows such as monkey tail handles and dummy peg stays.

These windows have been manufactured with homeowners in mind so they can be used to suit your needs. They can either tilt slightly or open fully inwards from the side, allowing easy cleaning.

This style is ideal if you have limited space outdoors such as narrow pathways.


Whatever the project, aїr has windows to offer for every home. If you’re interested in adding high performing windows with a sleek aesthetic to your property, you can find out more about our aїr windows from our handpicked Accredited Retailers.

Need help finishing your home in style? Contact us here and our Accredited Retailers will be more than happy to help.

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