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Based in Cheddar, Majestic Designs (UK) Ltd is one of Somerset's highly recommended double glazing specialists.

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What are the Differences Between uPVC Windows and Aluminium Windows?

18th February 2020 |


Upgrading your home with new double glazed windows is more than just a luxury and a necessity, it’s an investment. And there are many factors you need to consider before committing to a purchase. Who will install them? Do you need double glazing? What is the windows energy rating?

One of the biggest considerations that will need to be taken into account is the type of material that will be used. In the UK, uPVC Windows and Aluminium Windows are the most popular choices. But which one should you choose? Both prove to be an extremely viable choice but do differ slightly. In this post, we will look at the main differences between uPVC Windows and Aluminium Windows and the benefits of both.

uPVC Windows

Modern Finish To Authentic Somerset Home With uPVC Windows

Upgrade your home with cost-effective and energy-efficient uPVC window solutions.

uPVC remains one of the most popular window choices for homeowners in the UK due to it being a cost-effective and energy-efficient window solution. Commonly uPVC windows are white, however, offer a virtually free maintenance option and look beautiful on any property. But what makes uPVC windows so popular? Here are some of the main reasons many UK homeowners choose uPVC as their window of choice:

  • Excellent thermal insulator – uPVC naturally boasts excellent levels of thermal efficiency. Ensuring the heat stays inside your home all year round whilst keeping your energy bills down. Aluminium windows do offer the same amount of insulation, however, this is achieved by using a thermal break within the frame. Preventing heat being lost.
  • Virtually maintenance free – uPVC windows very rarely need to be cleaned or maintained. Every few months you may need to wipe them down with a cloth and warm water to remove any dust, dirt and other build-up.
  • A less expensive option – In most cases, uPVC windows are a less expensive option compared to Aluminium. Although uPVC windows are a less expensive option, they still prove to be an excellent window choice for any property. Offering a secure, strong and long lifespan of up 20 years, sometimes more.
  • Customisable – The white, uPVC window offers a classic and timeless look. However, you are not limited to one colour when you choose uPVC as your window of choice. Here at Majestic Designs, we offer a range of colours to choose from as well as several glass options and frames.
  • Longevity Guaranteed – uPVC windows are extremely durable and will withstand even the harshest of weather. There is also no risk of your frames rotting or rusting and will maintain their colour throughout their lifespan. All of our windows come with a ten-year insurance backed guarantee for added peace of mind.

Aluminium Windows

Aluminium Georgian Bar Windows

Enjoy a more modern and slick finish with bespoke Aluminium Windows from Majestic.

Not a new material by any stretch, Aluminium Windows are starting to gain more popularity as the go-to window choice for homeowners. Due to the materials robust nature, Aluminium Windows are more commonly seen in commercial properties. The fact that Aluminium is a highly conductive material made it less favourable than uPVC for residential properties as heat would be lost easily. However, modern technologies have it possible for Aluminium Windows to be just as energy efficient as uPVC. Here’s why Aluminium Windows are a great choice for homeowners:

  • Less Frame and More Glass – Aluminium is an extremely robust material and in most cases stronger than uPVC. Meaning Aluminium Windows tend to have a much slimmer frame than uPVC windows, providing a larger space for glass. Perfect for anyone looking for a less obstructive window choice with a more clean, modern look.
  • More Natural Light – Due to a larger glass surface, you will benefit from more natural light compared to what you would with a uPVC window. And due the robust frame aluminium provides, it’s able to support heavier panes of glass. Meaning larger windows will not necessarily need to be divided into multiple panes.
  • Longer lasting – uPVC windows offer an extremely long lifespan of up to 20 years, however, Aluminium Windows tend to last longer. A common concern with aluminium is the worry of rust forming, however, there is no need to be concerned. Aluminium does not rust when it comes into contact with water, oxygen and moisture.
  • Easy maintenance – Aluminium Windows also offer an almost maintenance-free window solution. Although a metal, they will not rust or erode and there is no worry of them rotting or peeling.

Both uPVC And Aluminium Windows Boast Environmental Benefits

Schwarzbraun Black Casement uPVC Windows

Aluminium and uPVC are both extremely sustainable and recyclable.

There are indeed differences between uPVC Windows and Aluminium Windows, however, they do share similarities. Both materials prove to be extremely sustainable and recyclable. Immensely important in a world where sustainability and climate change are real issues growing at a rapid pace.

Eurocell Recycle report that uPVC window frames can be recycled up to ten times with quality and performance not being hindered. If the average lifespan of a uPVC window is 20 years, this means we can get at least 200 years of high-quality performance. Reducing the impact on the environment.

Aluminium is one of the most sustainable and recyclable metals on the planet. It’s reported that 75% of the world’s aluminium produced in the last 100 years is still in use today. And the fact that it can be recycled over and over again means it greatly reduces the impact it has on the environment.

Find Out More

The Differences Between uPVC Windows and Aluminium Windows very are minor when it comes to investing in new windows. Both offer excellent thermal efficiency, maintenance and security. As well as longevity and high performance. Due to the materials used and the installation requirements, Aluminium Windows are the more expensive option. Choosing between the two will come down to personal preference and budget.

If you are interested in purchasing replacement double glazed windows and are still unsure where to start, why not contact us today and one of our friendly team will be more than happy to advise you further.

With over 3,400 independent reviews on Fairtrades.co.uk, Majestic Designs are proud to have earned an above 9.48/10 rating in customer satisfaction Click to find out more

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Local area installations

Serving clients across Somerset and the South West

Majestic Designs install quality double glazing products throughout Somerset. From Taunton to Yeovil and Weston-super-Mare to Wells; our insistence on quality installations and outstanding customer care remains the same. With our factories and showroom in Cheddar, we are conveniently located in the heart of Somerset, with easy access to the surrounding towns and villages. As part of the local community, we are dedicated to improving the lives of all our customers and by employing a local workforce we are investing in the future prosperity of the area.

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