Meet AluK's HI Collection: Embracing Energy Efficiency in Style

Stunning detached house with aluminium windows

Innovative Technology in AluK Windows for Maximum Efficiency

Aluminium is an ideal material for creating energy-efficient windows and doors. It's renowned for its quality, style and durability, plus its slim sightlines and large expanses of glass offer an attractive look. Aluminium window and door systems also require minimal maintenance and are 100% recyclable, making them a sustainable and energy-efficient choice that can help reduce energy bills.

Naturally, quality, style and durability have always been at the top of most people’s wish lists for creating their dream home. It’s understandable though, that now, energy efficiency is up there too, as we all look for ways to reduce energy bills, make our homes more sustainable and keep them comfortable all year round.

When it comes to windows and doors, aluminium is typically known for premium quality and contemporary design. Homeowners often choose our aluminium systems because they want the slim sightlines, the large expanses of glass and the reassurance that their windows and doors will look just as good in many years’ time, with no painting or varnishing and just a little bit of cleaning and TLC. 

What you may not know is that, alongside its practical benefits and stunning aesthetic qualities, aluminium is also a sustainable and energy-efficient choice. With the latest 100% recyclable window and door systems delivering outstanding thermal performance and real savings on energy costs.

Stylish Aluminium windows on a brick house

Introducing: the HI collection

AluK’s newest range of products – our HI collection – has been specifically designed with additional insulation concealed within the frames and offers our most energy-efficient window and door options yet, with no compromise on style.

The three new and improved products in the collection are our 58BW HI window system, which comes in a whole range of options including classic casement, traditional flush and slimline heritage steel replacement, our 58BD HI glazed entrance door system and our iconic BSF70 HI bifold door. Fitted together or individually, they can help to create a lighter, brighter and greener home.

All 3 products also meet and surpass the performance standards of the new Building Regs, updated in 2022 to ensure that every new home being built, and every existing home being extended or refurbished, uses less energy. Part L of the Building Regs relates specifically to windows and doors, and this sets a maximum U-Value (or thermal efficiency rating) for every frame of between 1.2 and 1.6 W/m2K depending on where they are being fitted.

What makes our HI collection special isn’t just that the windows and doors comply with those U-Values, but they combine that performance with contemporary aesthetics as well. They’re the ideal blend of style and functionality – enhancing the look (and crucially value) of your property, whilst also saving you money on your bills.

The 58BW HI window meets the new U-Values using conventional double-glazed units, so there’s no need for expensive triple glazing. It’s highly versatile, with lots of frame options for modern or traditional homes, a choice of frame depths and all the security features you need.

Stylish and secure, with the 58BD HI entrance door

The 58BD HI door is almost endlessly customisable so you can choose a front door which makes as much of a statement as you like. It is available in single or double door configuration and in a wide variety of colours, designs and finishes. Alongside the comfort of great thermal performance, you can feel safe and secure with multi-point locking systems as standard and Secured by Design accreditation.

Our best-loved BSF70 bifold, made even better

The BSF70 HI system combines all the features which have made it one of the UK’s most popular bifolds but with better-than-ever thermal performance. It comes in open-in or open-out multi-panel designs, and with a flush line pop-out handle which means the panels stack flush when they are fully open, and top-quality stainless-steel rollers for effortless opening and closing.

Ready to say HI?

AluK’s HI collection is available now through our network of trusted dealers nationwide. To find out how you can create a lighter, brighter and greener home with AluK, just get in touch with us here.