Aluminium Windows vs uPVC: Making The Right Decision

When it comes to choosing the perfect windows for your home, the material is just as important as its style. The window material that you opt for will not only have a significant impact on your home’s aesthetics, but also on the overall performance throughout the year. Aluminium windows and uPVC windows are two of the most popular options among UK homeowners, offering a wide range of distinct benefits.

At Pears Home Improvements, we strive to provide our customers with high quality products and tailored advice, so that you can not only be well-informed but also feel confident in your next window purchase. In this guide, we will provide a breakdown of the differences between aluminium and uPVC, a comparison of their benefits, and a list of pros and cons to help you get started.

An Overview of Aluminium Windows

Aluminium windows are part of a recent surge in popularity nationwide, consisting of windows with an aluminium frame, a lightweight yet strong metal. They are renowned for their durability and sleek appearance, which results in a slimmer frame, helping to maximise glass area. Aluminium windows are a highly sought-after choice for modern builds and commercial buildings, for their sleek look and ability to enhance natural light.

What are UPVC Windows?

UPVC windows are window frames that are constructed from unplasticised polyvinyl chloride, a type of solid plastic. They are a widely chosen material for windows and doors, with their affordability, durability, and low maintenance being a key selling point compared to materials such as aluminium and timber. Its resistance to weather, rot, and corrosion makes it a popular choice for a variety of applications.

Aluminium vs UPVC Windows: A Comparison

Aesthetics & Customisation

Aluminium windows and uPVC windows vary distinctly in terms of adding kerb appeal to a property. Aluminium windows have slimmer frames that create a sleek, minimalist appearance well suited to a home seeking to enhance natural light or complement a modern build. At Pears, Aluminium window frames are highly customisable, available in a wide range of RAL colours and finishes. UPVC windows, on the other hand, whilst versatile to suit a variety of home styles, may not offer quite as much of sleek an appearance as that of aluminium. On the other hand, they often come in a variety of colours, woodgrain effects, and finishes to suit different style preferences.

Durability & Longevity

Whilst both window materials offer enhanced durability, in comparison to uPVC, aluminium provides superior strength and durability. Aluminium frames have a longer life span than that of uPVC, with the ability to withstand extreme weather conditions and without the possibility of warping or flexing in high winds.

Maintenance Requirements

In terms of the required maintenance for aluminium and uPVC window frames, they are both relatively easy to maintain, with some variation. Aluminium windows would only require occasional painting after several years, whereas uPVC windows require even less upkeep, with periodic cleaning using warm, soapy water and a soft cloth.

Energy Efficiency & Insulation

Aluminium and uPVC windows vary somewhat in their thermal performance within a home. Whilst modern aluminium designs are manufactured to be more energy efficient, uPVC windows provide excellent insulation properties, helping to keep your home comfortable throughout the year and potentially reducing energy bills.

Environmental Impact

In terms of environmental impact, aluminium windows are generally considered a more sustainable option compared to uPVC windows. While both materials are recyclable, producing aluminium is less energy-intensive than that of uPVC. Additionally, aluminium can be recycled an infinite number of times without losing its properties!

Cost & Value For Money

When deciding between aluminium and uPVC windows, weighing up the initial investment and ongoing cost is an important consideration. UPVC windows typically have a lower upfront cost compared to aluminium, making them a preferred option for budget-conscious buyers.

Aluminium & UPVC Windows: Pros and Cons

Overall, there are numerous benefits to an aluminium and uPVC window; however, there are also some disadvantages that should be considered before investing in one. Here is a list of the main advantages and drawbacks, depending on your personal preferences and desired outcome: