aluminium window systems
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aluminium windows

THE HEHKU ALUMINIUM WINDOW RANGE OFFERS THE VERY BEST BLEND OF
STYLE, SOPHISTICATION AND SECURITY. IDEAL FOR BOTH TRADITIONAL AND MODERN
HOMES, BESPOKE HEHKU WINDOWS GIVE THAT PERFECT FINISHING TOUCH.

Hehku aluminium windows perfectly embody both traditional and modern British craftsmanship by combining a unique aluminium flush casement with contemporary hardware and ultra-slim sightlines. With authenticity at its very heart, our timeless design works seamlessly with modern projects, but also older townhouse properties and developments in conservation areas.

Our windows are manufactured from premium grade aluminium, which offers the benefits of being maintenance free, highly durable and extremely energy efficient, and with lengthy guarantees for added peace of mind.

ULTRA SLIM LIGHTWEIGHT DURABLE
ALUMINIUM FRAMES

DURABLE POWDER COATING

FINGER SAFE HINGES

HIGH SECURITY LOCKING
MECHANISMS

METALLIC OR COLOUR
COORDINATED HANDLES

THERMALLY EFFICIENT

ADVANCED WEATHER TIGHT SEALS

STYLISH FLUSH CASEMENT

INDUSTRY LEADING
20 YEAR GUARANTEE

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aluminium window systems styles
aluminium window systems from britain

great british design

Our design, although modern, still nods to the beauty of 19th Century timber window frames for a simply stunning finish. The Hehku window features a flush casement, which is where the window sits evenly in the outer frame. The versatility of this authentic design ensures our windows complement traditional townhouses and modern builds, and can even accommodate the strict building standards of conservation areas.

aluminium windows

why aluminium?

Aluminium is Hehku’s material of choice for all Illuma products because of its strength, durability and longevity. When considering investing in a new window system, frame material and strength should be a huge consideration. Aluminium combines durability and strength with a lightweight structure, meaning it’s extremely robust yet weighs up to 67% less than steel. These properties makes aluminium the ideal material for visually stunning, simple to use and highly secure windows.

robust handles

The handle is extremely important. Whilst blending reliability with functionality, they must also combine tasteful aesthetics and real-world ergonomics.

That’s why Hehku’s handles are given the same attention to detail as every other Hehku component. Hehku window handles are also able to be colour coded to match the frame - a feature unique in the industry.

Whether in premium stainless steel or one of Hehku’s industry-unique colour-coordinated options, you can be sure of a contemporary handle offering the same faultless service as the windows themselves.

aluminium window systems which are robust

endless colour options

Make a statement, or simply blend in. Whatever your taste, we've created a colour palette to satisfy even the most discerning requirements with over 150 RAL colours.

With all this choice and even the ability to have your windows with different colours inside and out, your options with Hehku are virtually limitless.

aluminium window colour options

secure by design

Our aluminium windows are not just beautifully designed, but also incredibly secure. Manufactured in a state-of-the-art facility in the UK, the Hehku window incorporates the industry renowned Yale Encloser lock, which features innovative bi-directional locking technology for a truly secure window system. They comfortably outperform the demanding, police-preferred ‘Secured by Design’ standards.

High security stainless steel hinges offer unrivalled compression through a unique patented hinge geometry, and the hinge guards ensure complete protection from both intruders and the elements. Our windows give you the ultimate peace of mind.

aluminium window system security
aluminium window systems are efficent

thermal effciency

The Hehku window has been designed to keep a home cosy when it’s cold, and cool when it’s hot. They feature an advanced triple weather seal that was unrivalled in weather testing results keeping the elements are kept at bay.

With a Certified U-Value of 1.5, the Hehku Window significantly exceeds British Building Regulation requirements for optimum efficiency, achieving a Window Energy ‘A’ Rating based on double glazed simulations, so your energy bills stay low.

peace of mind

By combining premium grade aluminium with precision engineering and exceptional craftsmanship, Hehku have established a proven track record in providing high quality, functional and stylish products that are truly built to last.

We are able to consistently monitor and control each and every one of our components, as well as machinery and engineering, by keeping the manufacturing process in-house.

Rigorous ongoing quality testing ensures every Hehku window leaving our factory meets a guaranteed standard - which means that we are able to provide you with a 20-year guarantee for the ultimate peace of mind.

aluminium window systems come with a 20 year gaurantee
aluminium window system safty needs

peace of mind

By combining a high grade aluminium with precision engineering and exceptional standards of craftsmanship, Hehku have a proven track record in providing high quality, functional and stylish products that are built to last.

With rigorous ongoing quality testing, every Hehku window leaving our factory meets a guaranteed standard - which means that we are able to offer a 20-year guarantee for optimum peace of mind.

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aluminium window systems gallery

One of the most eagerly awaited showrooms in the South East

External view of our show room at night

THE HEHKU HOME EXTENSION CONCEPT CENTRE