uPVC windows and doors

Everything You Need To Know About The Differences Between Aluminium And UPVC Windows

If you’ve been looking into new windows for your home, you may already be aware of a lot of the different kinds that are available. There are wooden ones, there are metal ones, and there are UPVC or aluminium ones. In this blog we’re going explain what the differences are between each of these types using information based on our own expertise and that of leading industry experts. We hope this will help you to understand the differences between  UPVC windows and doors and aluminium windows so you can make an educated decision about which kind of window to choose for your home.

What Are The Benefits Of UPVC Windows?

  • uPVC windows are a great option if you’re looking for new double or triple glazing to help insulate your home. Here are some of the key benefits of UPVC windows:
  • uPVC is very easy to maintain and clean – they can be made like new with just the wipe of a damp cloth.
  • uPVC is a naturally warm material and the multi-chambered frames of uPVC are great for insulation, helping you keep your bills down during the winter. Windows made with uPVC doors are generally better thermal insulators than aluminium.
  • uPVC is a lightweight material, which makes uPVC double or triple glazed windows quick and easy to install.
  • uPVC can last up to 20 years in great condition, meaning your investment will be one that lasts. They will also not lose their colour or fade at all during their lifespan.

What Are The Benefits Of Aluminium Windows?

  •  Aluminium is an extremely durable material that’s been used for many years in construction. It’s a great choice if you want energy-efficient windows that will last for many years.
  • Aluminium tends to be stronger than uPVC. That means that aluminium windows can have a slimmer appearance, and a larger glass surface area due to the strength of the frames. For this reason they’re very popular with commercial and public buildings like schools, offices and government buildings. This can be a good benefit for a residential home too, if you’re looking for a particularly large design.
  • Powder-coated aluminium is extremely durable, which means whatever finish you choose will last for a very long time. Aluminium windows can last up to 20 years.
  • Aluminium windows are also environmentally friendly. They don’t contain any harmful chemicals such as lead or cadmium, meaning they won’t affect your health or wellbeing when installed in your home or business


Ultimately, there are few differences between aluminium and UPVC windows. Both are durable and aesthetically pleasing, and both provide high-quality insulation for any home. Of course, there are other things that you’ll have to think about when choosing new windows—things like cost and maintenance. You also need to think about whether you want casement or sliding sash windows; for example, if you’re going for a traditional look, casements will give you the effect you’re looking for. It all comes down to personal preferences and needs, but aluminium and UPVC both have plenty to offer when it comes to this important home improvement project.