Aluminium vs uPVC: Which is Better for Windows and Doors?

aluminium bifold doors chislehurst

Choosing the right material for your windows and doors can be a challenging decision. Aluminium and uPVC are two popular options, each with their own advantages and disadvantages. 

Here at Thermaframe, we provide high quality aluminium and uPVC windows and doors that are made to last and deliver exceptional performance as well as aesthetic appeal.

In this article, we will compare aluminium and uPVC windows and doors to help you determine which is better suited for your home.


Coloured uPVC Windows


Aluminium Windows and Doors

Durability and strength are the hallmarks of our aluminium windows and doors. They are highly resistant to weather conditions, making them suitable for coastal and inland areas alike. 

Aluminium frames are thin, allowing for larger glass areas and better views. Additionally, aluminium windows and doors are energy efficient, thanks to their thermal breaks that prevent heat transfer. 

They come in a wide range of colours and finishes, allowing you to customise the look of your home. Aluminium is also an excellent choice for larger windows and doors due to its strength.

However, there are some downsides to aluminium windows and doors. They tend to be more expensive than uPVC, which may be a consideration for those on a tight budget. 

Aluminium is also a good conductor of heat, so proper insulation is necessary to prevent heat loss. In coastal areas, aluminium frames may be prone to corrosion over time.


uPVC Windows and Doors

uPVC windows and doors are a popular choice due to their affordability and low maintenance. They are durable and require minimal upkeep, making them a convenient option for homeowners. 

uPVC frames provide good insulation, helping to keep your home warm in the winter and cool in the summer. They also come in a wide range of colours and finishes, allowing you to match your home’s aesthetic. uPVC windows and doors are suitable for various window styles and sizes.

However, uPVC windows and doors are not as durable as aluminium. Over time, they may warp or discolour, especially when exposed to harsh weather conditions. uPVC frames also have limited size options for larger windows and doors.


uPVC Sash Windows Orpington


Choosing Between Aluminium and uPVC

The choice between aluminium and uPVC windows and doors depends on several factors. Budget is an important consideration, as aluminium tends to be more expensive than uPVC. If you prioritise durability and larger glass areas, aluminium may be the better choice. On the other hand, if affordability and energy efficiency are your main concerns, uPVC is a suitable option.

It’s also important to consider the desired appearance of your windows and doors. Aluminium offers a sleek and modern look, while uPVC has a more traditional aesthetic. The size of your windows and doors should also be taken into account, as aluminium is better suited for larger sizes.


Enhance Your Home with Thermaframe Windows

Here at Thermaframe Windows, we specialise in providing high-quality aluminium and uPVC windows and doors. Our products are designed to enhance the beauty, energy efficiency, and security of your home. Whether you choose aluminium or uPVC, you can trust that our windows and doors will meet your needs and exceed your expectations.


Get a Free Personalised Quote

Visit our website and use our online quoting engine to receive a free personalised quote. Simply input your choice of styles and your home’s dimensions, and we will provide you with a quote tailored to your requirements. Alternatively, feel free to contact our team using our online contact form or by giving us a call, and we will be happy to discuss your needs.

uPVC Windows uPVC Windows
uPVC Doors uPVC Doors
Composite Doors Composite Doors
Conservatories Conservatories
Aluminium Aluminium
double glazing sevenoaks Patios