Aluminium windows

58bw-flush-red-brick-navy-windows

Why choose our made-to-measure aluminium windows?

Whether you're renovating or building, windows play a key role in a home, not only in the aesthetics of your interiors, but also in providing light and warmth. By choosing aluminium joinery, you can be sure you're making the best choice:

  • An eco-responsible choice: aluminium is an infinitely recyclable material (did you know that 90% of aluminium used in construction has been recycled at least once?)
     
  • A durable choice: our aluminium joinery has been designed and manufactured to last.
     
  • An easy choice: once installed, our aluminium windows and patio doors are easy to forget. Aluminium is an exceptional material that is both UV and weather resistant. What's more, it has a natural oxide coating that protects it from corrosion. A simple wipe down with soapy water twice a year is all it takes to keep your windows and patio doors looking as good as new, for a long time to come.

We adapt to your wishes and requirements to create unique aluminium windows and patio doors, for projects that reflect your personality.

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Windows for life

AluK windows and patio doors are tested by our Research & Development department under extreme conditions to guarantee you ever more effective insulation, guaranteeing greater living comfort. When you choose AluK windows and patio doors, you're choosing over 70 years of expertise and know-how to help you build the home of your dreams.

When it comes to our aluminium windows and patio doors, we've made no compromises to guarantee you superb lines without sacrificing optimum living comfort, thanks to the thermal and acoustic performance of our products and their extreme resistance to the elements (air, water, wind).

You want your new windows to last for decades, and you can relax knowing that AluK windows have a lifespan of 40+ years. They will go on protecting your property and keeping you warm and secure, and all while looking as good as the day they were fitted.

A la carte windows

Expand the possibilities with AluK windows and patio doors. We offer you a highly modular product that will give life to all your projects, even those of unusual, large dimensions.

Our windows and patio doors have been designed to suit all styles of home, environments and, above all, tastes. Types of opening (French, tilt-and-turn, fan-light), number of casements, a wide range of functional, tried-and-tested accessories (hinges, handles, etc.) and a rich palette of colours and finishes. Don't be afraid to be daring: our aluminium windows and French windows have been designed with that in mind!

You can mix and match windows and doors from different AluK systems, and still achieve a uniform look by matching the colour and finish throughout.

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Choosing the AluK brand

Choosing AluK means choosing the expertise and innovation of an international group with over 70 years' experience, combined with the technical expertise and local presence of a company on a human scale. Our windows and patio doors have been designed to meet the needs of our customers, while complying with the most stringent building regulations.

We know the rigours your windows and doors will face, and our installation partners will be able to advise on the right choice for your property – whether that’s acoustic glass to shut out the noise from the traffic or high performance hardware which can resist the coastal air.

Our products stand up to all constraints and all environments, whether you live in a densely populated urban area, in the countryside or by the sea.

Our
range of
windows

Titre de la gamme
Optio 58BW Flush HI
Style and performance

The latest addition to our industry-favourite window series, the 58BW Flush HI offers uncompromised style and performance.

FLAWLESS, FLUSH FINISH

This innovative aluminium flush window is a perfect choice for contemporary new-builds and refurbishment projects, with its minimal sightlines, advanced performance, incredible versatility and complete security. The 58BW Flush HI can be used to achieve a sleek, minimal aesthetic to suit any project.

The 58BW Flush HI range is a tried and trusted window system that delivers exceptional performance, functionality and safety.

Low U-values of 1.2 for triple glazing make this energy-efficient window the ideal partner for refurbishment projects where warmth and comfort are as important as style.

With impressive air, water and wind resistance test figures, this system can withstand extreme weather conditions, keeping your home warm and dry.

Standard Technical Data HI technical data
U value W/m²K 1.5 W/m²K 1.2 W/m²K - 1.4 W/m²K
Window energy rating B-C B-C
Air tightness (Pa) Class 4 (600 Pa) Class 4 (600 Pa)
Water tightness (Pa) Class 9A (600 Pa) Class 9A (600 Pa)
Wind load (Pa) Class E2400 (2400 Pa) Class E2400 (2400 Pa)
Titre de la gamme
Optio 58BW HI
TRIED & TRUSTED

The 58BW HI Casement range is a tried and trusted window system that delivers exceptional performance, functionality and safety. Low U-values of 1.2 for triple glazing and 1.4 for double glazing, and a Green Guide ‘A’ Rating, make this energy efficient window the ideal partner for both new build and refurbishment projects where warmth and comfort are paramount.

Features

  • 1.2-1.5 W/m²K U-values
  • Window energy rating (WER): B-C
  • Air tightness: Class 4 (600 Pa)
  • Water tightness: Class 9A (600 Pa)
Standard Technical Data HI technical data
U value W/m²K 1.2-1.5 W/m²K 1.2-1.4 W/m²K
Window energy rating B-C B-C
Air tightness (Pa) Class 4 (600 Pa) Class 4 (600 Pa)
Water tightness (Pa) Class 9A (600 Pa) Class 9A (600 Pa)
Wind load (Pa) Class E2400 (2400 Pa) Class E2400 (2400 Pa)
Titre de la gamme
Optio 58BW ST HI
DURABLE & SECURE

Available in a wide range of styles, including Top Hung, Side Hung, Bottom Hung, Fixed Light and Multi Light, the system cleverly replicates the narrow sight lines associated with steel windows whilst providing superior performance and security. The system also includes hardware that is sympathetic to traditional steel window designs.

The 58BW ST HI offers high thermal efficiency with U-values as low as 1.4 for double-glazed and 1.1 for triple-glazed, ensuring your home is warm and comfortable. With excellent air, water and wind resistance test results, this system can withstand the worst of British weather. And with full PAS 24 and Secured By Design accreditation, you can feel safe and secure with this superior system.

Standard Technical Data HI technical data
U value W/m²K 1.5 W/m²K 1.1 W/m²K -1.4 W/m²K
Air tightness (Pa) Class 4 (600 Pa) Class 4 (600 Pa)
Water tightness (Pa) Class 8A (450 Pa) Class E1500 (1500 Pa)
Wind load (Pa) Class E2400 (2400 Pa) Class E2400 (2400 Pa)
Titre de la gamme
77IWE Open-Out Window
Modern High Performance

The system is available in a wide variety of configurations, delivering high levels of thermal performance through incorporating technologies such as high-performance polyamides, insulated centre seals and profile foam insertions. The 77IWE system also fully integrates with our aluminium curtain walling and door systems.

The government’s Future Homes Standard, set to become law in 2025, sets some challenging new targets for the energy efficiency of windows and doors. Our impressive 77IWE Open-Out system already meets those targets and is our highest performing window yet.

 

Standard Technical Data
U value W/m²K 0.8-1.2 W/m²K
Air tightness (Pa) Class 4 (600Pa)
Water tightness (Pa) Class E1050 (1200Pa)
Wind load (Pa) Class C5 (2000Pa)
Titre de la gamme
77IW Open-In Window
The highest performance

Modern contemporary styles and a wide variety of configurations deliver high levels of thermal performance through incorporating technologies such as high-performance polyamides, insulated centre seals and profile foam insertions. The 77IW system also fully integrates with our curtain walling and door systems.

The government’s Future Homes Standard, set to become law in 2025, sets some challenging new targets for the energy efficiency of windows and doors. Our impressive 77IW Open-In system already meets those targets and is our highest performing window yet.

Standard Technical Data
U value W/m²K 0.8-1.2 W/m²K
Air tightness (Pa) Class 4 (600Pa)
Water tightness (Pa) Class E1050 (1200Pa)
Wind load (Pa) Class C5 (2000Pa)
Titre de la gamme
Optio 58BW TBT HI
EXCEPTIONAL SAFETY & OPERATION

The 58BW TBT HI is a tried and trusted window system that delivers exceptional performance, functionality and safety.

Low U-values of 1.4 for double glazing and 1.2 for triple glazing, and a Green Guide ‘A’ Rating, make this energy efficient window the ideal partner for both new build and refurbishment projects where warmth and comfort are paramount.

With impressive air, water and wind resistance test figures, this system can withstand extreme weather conditions, keeping your home warm and dry.

Safe and extremely secure, this window system is certified under the Secured by Design scheme, and tested to PAS 24, which means it has been rigorously tested.

Standard Technical Data HI technical data
U value W/m²K 1.3 W/m²K -1.5 W/m²K 1.2 W/m²K -1.4 W/m²K
Window energy rating B-C B-C
Air tightness (Pa) Class 4 (600 Pa) Class 4 (600 Pa)
Water tightness (Pa) Class 8A (450 Pa) Class 8A (450 Pa)
Wind load (Pa) Class E2400 (2400 Pa) Class E2400 (2400 Pa)

At your
disposal

Need free advice or a quote for your project?

The members of the AluK Home network are available to listen to you and provide the best advice and recommendations. Fill in our form and an AluK Home partner will contact you shortly.

Contact us