uPVC vs Aluminium Windows: Let’s Compare!
There are both advantages and drawbacks when it comes to upvc vs aluminium windows. uPVC windows are more budget-friendly and can be a bit more energy efficient. While aluminium windows are more durable and generally more stylish.
Choosing between uPVC and aluminium windows can be tricky. Both have their pros and cons, and the right choice depends on your needs.
In this guide, we’ll compare these materials to help you decide which is best for your home. Let’s get started!
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uPVC vs Aluminium Windows: Which Is the Best Choice for Your Home?
When it comes to windows, the debate between uPVC and aluminium often feels like a heavyweight match.
Both materials offer distinct advantages and drawbacks, and the “best” option depends largely on your specific needs and preferences.
Below, we’ll break down the key factors to consider in this epic showdown.
A Comparison Between uPVC & Aluminium Windows
When it comes to upvc vs aluminium windows, here are the main comparisons to consider:
Strength
uPVC: 3/5
uPVC windows are durable and resistant to weathering, but they lack the sheer strength of aluminium.
While uPVC can handle everyday wear and tear, it may not be the best choice for larger window spans, as it can warp under extreme conditions.
Aluminium: 5/5
Aluminium is a winner in the strength category. Known for its robust structure, aluminium windows can withstand heavy loads and harsh weather without warping or cracking.
This makes aluminium ideal for larger window designs or for homes in more extreme climates.
Price
UPVC: 5/5
One of the biggest advantages of UPVC windows is their affordability.
Generally, UPVC windows cost significantly less than aluminium, making them a popular choice for budget-conscious homeowners.
They offer great value for money, especially if you’re looking to upgrade your home without breaking the bank.
Aluminium: 4/5
Aluminium windows come with a higher price tag.
However, they are often seen as a long-term investment due to their durability and low maintenance requirements.
While the upfront cost may be higher, aluminium windows can provide better value over time.
Style
UPVC: 3/5
UPVC windows offer a decent range of styles and colours, but they can sometimes appear bulky compared to their aluminium counterparts.
While modern designs have improved, UPVC windows can sometimes lack the sleek, contemporary look that some homeowners desire.
Aluminium: 5/5
Aluminium wins on style. With slim profiles and a wide variety of colour options, aluminium windows can give your home a modern and sophisticated appearance.
They are perfect for contemporary homes or for homeowners who want to maximise natural light with larger panes of glass.
Versatility
UPVC: 4/5
UPVC windows are versatile and can be used in various home styles, from traditional to modern.
They are available in multiple finishes, including wood grain effects, which can suit period properties.
However, they are not as structurally flexible as aluminium for larger custom designs.
Aluminium: 5/5
Aluminium’s strength allows for greater design flexibility, making it the top choice for bespoke and complex window shapes.
Whether you’re looking for bi-folds, large sliders, or unique shapes, aluminium can handle it all with ease.
Energy Efficiency
UPVC: 5/5
UPVC is an excellent insulator. These windows are great for keeping the heat in and the cold out, which can significantly reduce your energy bills.
UPVC windows often have multi-chamber designs that enhance their thermal efficiency.
Aluminium: 4/5
Modern aluminium windows feature thermal breaks and insulated frames that have greatly improved their energy efficiency.
While they may not be quite as insulating as UPVC, high-quality aluminium windows are almost identical and can meet energy standards in the UK.
In fact, at GFD Homes, we have a range of glass options that will help you achieve better U-values and reduced energy bills.
Lifespan
UPVC: 3/5
UPVC windows generally have a lifespan of around 20-25 years.
Over time, they can discolour, warp, or become brittle, especially if not properly maintained.
However, they are resistant to rust and corrosion.
Aluminium: 5/5
Aluminium windows boast an impressive lifespan of up to 30 years or more with minimal maintenance.
Their natural durability can be improved with marine-grade paint, giving them resistance to rust, corrosion, and weathering, making them a long-lasting choice for your home.
Sustainability
UPVC: 3/5
UPVC windows are not the most environmentally friendly option.
While they can be recycled, the manufacturing process involves plastics that are less sustainable compared to aluminium.
However, improvements in recycling methods are making UPVC more eco-friendly.
Aluminium: 5/5
Aluminium is highly sustainable and infinitely recyclable.
In fact, a large proportion of the aluminium used in windows today comes from recycled sources.
Choosing aluminium can be a more environmentally responsible option, especially if sustainability is a priority for you.
Weather Rating
UPVC: 4/5
UPVC windows perform well in typical UK weather conditions, offering good resistance to rain, wind, and cold.
However, extreme temperatures can sometimes cause them to expand or contract, which may affect their performance over time.
Aluminium: 5/5
Aluminium windows excel in all weather conditions.
They are particularly well-suited for areas with extreme weather, as they do not expand or contract significantly with temperature changes and can be marine grade paint coated in high corrosion areas.
This ensures a consistent performance regardless of the weather.
Security
UPVC: 4/5
UPVC windows offer solid security features, especially when fitted with modern multi-point locking systems.
However, the material itself is not as strong as aluminium, meaning it may be more vulnerable to forced entry compared to its metal counterpart.
Aluminium: 5/5
Aluminium windows are known for their greater strength and rigidity, making them a highly secure option for homeowners.
Their robust frames, combined with advanced locking mechanisms, offer excellent resistance to break-ins, giving you peace of mind.
Maintenance
UPVC: 4/5
UPVC windows are low-maintenance, requiring only occasional cleaning to keep them looking fresh.
They don’t need painting or sealing, but over time, they can discolour or become brittle due to UV exposure, which may require replacement sooner than aluminium.
Aluminium: 5/5
Aluminium windows are practically maintenance-free.
Thanks to their durability and availability of marine grade finishes, they don’t rust or fade easily.
A simple clean with soapy water now and then is all that’s needed to keep them in top condition.
Verdict
When comparing upvc vs aluminium windows, it’s clear that both options have their strengths.
UPVC is the go-to for budget-friendly, energy-efficient solutions, while aluminium stands out for its strength, style, and longevity.
Your choice will ultimately depend on your budget, design preferences, and how much value you place on long-term durability and aesthetics.
uPVC vs Aluminium windows: Pick your winner with GFD Homes today!
In the battle of uPVC vs aluminium windows, there’s no one-size-fits-all answer.
Both materials have their advantages, and the best choice will depend on your individual needs, budget, and home style.
If you’re looking for cost-effective, energy-efficient windows, UPVC might be your ideal pick. However, if you value strength, aesthetics, and longevity, aluminium could be worth the investment.
If you’re still wrestling between uPVC vs aluminium windows, call our expert team on 01642 309 576, or book a visit to our Teesside showroom!
Popular FAQs about uPVC Windows vs Aluminium
Are Aluminium Windows Better Than uPVC?
Aluminium windows are generally considered superior in terms of strength, style, and longevity. They offer a sleek, modern look and are more versatile in design.
However, UPVC windows are more affordable and provide excellent insulation, making them a strong contender if cost and energy efficiency are your top priorities.
What Is the Cost of Aluminium Windows vs uPVC in the UK?
The cost of aluminium windows typically ranges from £600 to £1,200 per window, depending on size and style.
UPVC windows are more budget-friendly, usually costing between £250 to £900 per window.
While aluminium is more expensive upfront, it’s worth considering the long-term benefits, including reduced maintenance and longer lifespan.
What Is the Lifespan of Aluminium Windows?
Aluminium windows can last up to 30 years or more with proper maintenance. Due to their natural durability, they’re ideal for homeowners looking for a long-term investment.
Additionally, marine-grade paint can be applied to them, giving them great resistance to rust and corrosion. Making it ideal for homes in coastal areas or regions with harsh weather conditions.
Why Is Aluminium Better Than PVC?
Aluminium is stronger, more durable, and offers greater design flexibility than uPVC.
Its slim profiles allow for larger glass panes, maximising natural light and providing a contemporary aesthetic.
Additionally, aluminium is more sustainable, as it’s fully recyclable and has a lower environmental impact over its life cycle compared to uPVC.
If you found this article useful, you may be interested in the following:
- The Benefits of an Aluminium Window
- Changes to Building Regulations for Windows & Doors as of June 2022
- Are industrial style windows and doors the next big thing?
- What are the Window and Door Trends in 2024?
