If you’re considering new windows for your home, you’ll know that choosing the right window frame material is crucial. In recent years, aluminium window frames have become the perfect solution for many homeowners across the East Midlands, offering a blend of style, durability and energy efficiency that’s hard to beat.
In this guide, we’ll walk you through everything you need to know about aluminium window frames, from their benefits and costs to the latest styles and glazing options.
Why are aluminium window frames so popular?
Aluminium window frames are a top choice for both new build properties and renovation projects. Their slimline design allows for larger panes of glass, flooding your home with natural light and creating a modern, open feel. Unlike traditional uPVC windows, aluminium frames are incredibly strong and resistant to corrosion, making them a long-lasting investment for your home.
One of the standout features of aluminium window frames is their low maintenance requirements. Unlike timber, which can warp or rot over time, aluminium is scratch and UV resistant, and won’t bend or rust, even in harsh weather conditions. This makes them a practical choice for any home, especially in the UK where advanced weather performance is a must.
What are the benefits of aluminium window frames?
Durability and longevity
Aluminium window frames are built to last. With proper care, they can easily outlast uPVC options, often lasting 45 years or more with minimal upkeep. Their strength means they’re ideal for homes in windy areas or for properties that need extra security.
Low maintenance
Homeowners love aluminium frames because they’re so easy to look after. Unlike wood, you won’t need to repaint or treat them every few years. Powder-coated aluminium, in particular, offers a wide range of RAL colours and finishes, so you can match your windows to your home’s style without worrying about fading or corrosion.
Thermal efficiency and energy ratings
Modern aluminium window systems feature advanced thermal break technology. This means a polyamide strip sits between the inside and outside frames, acting as a barrier to cold air and heat loss. With double glazing or even triple glazing, aluminium windows can achieve exceptionally low U-values – sometimes as low as 0.8W/m²K – helping to keep your home warm and your energy bills low.
Security and peace of mind
Aluminium window frames meet and exceed UK security standards such as PAS 24 and Document Q. Their robust construction, combined with multi-point locking systems and internal beading, provides excellent protection for your home.
Design flexibility
Whether you’re after a classic casement window, a sleek slimline design, or something more traditional like sash windows, aluminium frames offer plenty of choice. You can select from a wide range of colours, including popular shades like anthracite grey, to suit any property – period or new build.
How much do aluminium window frames cost?
The cost of aluminium windows in the UK varies depending on the size, style and glazing options you choose. On average, you can expect to pay around £475 per window, with top-end designs costing up to £600. While this is more than the average uPVC window (£325), the investment pays off in terms of longevity, security and design flexibility.
When you factor in the long lifespan and low maintenance of aluminium window frames, they often prove to be a cost-effective choice in the long run. Plus, with the right glazing and thermal break technology, you’ll see savings on your energy bills year after year.
Aluminium vs uPVC frames: what’s the difference?
Many homeowners weigh up the pros and cons of aluminium vs uPVC frames. While uPVC windows are generally cheaper and offer good insulation, aluminium frames are stronger, more durable and more environmentally friendly. Aluminium can be recycled repeatedly without losing quality, whereas uPVC can only be recycled a few times.
Aluminium window frames also allow for slimmer profiles and larger panes of glass, letting in more natural light and giving your home a modern edge. If you’re looking for a window system that combines style, strength and sustainability, aluminium is the perfect choice.
What styles and colours are available?
At The Nottingham Window Company, we offer a wide variety of aluminium window styles to suit every home. Our range includes casement windows, sash windows, and tilt and turn windows, all available in a spectrum of RAL colours. Whether you prefer a bold statement or a subtle finish, you’ll find the perfect solution for your property.
Some of the most popular colours for aluminium window frames include anthracite grey, black and a range of contemporary neutrals. With powder-coated finishes, your windows will stay looking their best for years, resisting fading and corrosion.
What is a thermal break and why does it matter?
A thermal break is a polyamide barrier built into the aluminium window profile. It separates the inside and outside frames, preventing heat loss and keeping cold air out. This technology ensures that modern aluminium windows are not only stylish and secure, but also exceptionally energy efficient.
With the right glazing – such as Low-E glass and argon-filled double or triple glazing – your windows will help keep your home cosy and reduce condensation, even in the coldest months.
Are aluminium window frames cold in winter?
No, thanks to advanced thermal break technology, modern aluminium window frames are highly energy efficient. The polyamide barrier prevents heat transfer, so your windows stay warm inside and cold air stays out, even during harsh UK winters.
What about ventilation and security?
Good ventilation is essential for a healthy home. Many of our aluminium window frames come with built-in trickle vents, allowing fresh air to circulate without compromising security or energy efficiency. Combined with advanced locking systems and robust hinges, you’ll enjoy both airflow and peace of mind.
What are the main advantages of aluminium window frames?
- Exceptional energy efficiency: Modern thermal break technology and high-performance glazing keep your home warm and your energy bills low.
- Advanced security: Multi-point locks, internal beading and robust frames provide excellent protection.
- Low maintenance: Powder-coated finishes mean your windows look great for years with minimal effort.
- Design flexibility: Choose from a wide range of styles and RAL colours to suit any home.
- Longevity: Aluminium frames are built to last, making them a smart investment for any property.
How can I choose the right aluminium window frames for my home?
Selecting the perfect aluminium window frames is easier with expert advice. At The Nottingham Window Company, our experienced team can guide you through every step – from choosing the right style and colour to understanding energy ratings and glazing options. We offer a free, no-obligation consultation and can provide 3D visuals and clear price breakdowns to help you make an informed decision.
Ready to transform your home with aluminium window frames?
If you’re looking for new windows that combine style, strength and exceptional energy efficiency, aluminium window frames are the perfect choice. With years of experience and a reputation for quality, The Nottingham Window Company is your trusted partner for home improvements in the East Midlands.
Visit our Nottingham showroom to see our full range of aluminium window frames, doors and glazed extensions. Contact us today to begin your journey to a warmer, brighter and more secure home.