Aluminium vs uPVC Bifolding Doors: What Works Best for St Helens Homes?

Aluminium vs uPVC Bifolding Doors: What Works Best for St Helens Homes?

Jul 11, 2025

If you’re thinking about adding bifolding doors to your home in St Helens, you might be wondering which material to choose — aluminium or uPVC? Both options have their advantages, but the right choice often depends on your budget, design goals, and long-term needs.


At DaveStyle Windows Doors and Conservatories, we’ve been helping St Helens homeowners make smart home improvement decisions for over 20 years. As trusted local specialists in windows, doors and conservatories, we’re here to break down the pros and cons of each bifolding door type to help you choose what’s best for your home.


🔍 What’s the Difference Between Aluminium and uPVC Bifolding Doors?

Both aluminium and uPVC are popular frame materials for bifolding doors, but they differ in appearance, durability, cost, and energy performance.


Let’s take a closer look.


✅ Aluminium Bifolding Doors – Sleek, Strong, and Stylish

Pros:

  • Slim Sightlines – Aluminium allows for narrower frames and more glass, letting in maximum natural light.
  • Modern Look – Perfect for contemporary homes or extensions in areas like Rainhill and Eccleston.
  • Durability – Highly resistant to warping, corrosion, and harsh weather — ideal for long-term performance in St Helens' changing climate.
  • Low Maintenance – Requires minimal upkeep and keeps its appearance for years.
  • Colour Options – Powder-coated finishes in a wide range of colours.


Considerations:

  • Aluminium frames tend to cost more upfront than uPVC, but offer superior longevity and design flexibility.


✅ uPVC Bifolding Doors – Affordable and Functional

Pros:

  • Budget-Friendly – Lower initial cost, making it appealing for price-conscious homeowners.
  • Energy Efficiency – Good thermal performance, especially with double glazing.
  • Low Maintenance – No painting or treating required.


Considerations:

  • Thicker Frames – uPVC requires bulkier frames to maintain strength, which can block more light.
  • Aesthetic Limitations – Fewer colour and design choices compared to aluminium.
  • Less Rigid – uPVC is more likely to expand or warp slightly over time, especially with temperature changes.


So, Which Is Best for Your St Helens Home?

If you’re after long-term performance, modern aesthetics, and maximum light, aluminium bifolding doors are hard to beat — especially if you live in a property with contemporary styling or are building an extension.


If budget is your top priority and you’re happy with a simpler design, uPVC bifolds are still a solid choice.


At DaveStyle Windows Doors and Conservatories, we install both aluminium and uPVC bifolding doors to suit your exact needs. We work across St Helens and surrounding areas — including Haydock, Prescot, Sutton and Rainford — and we’re happy to provide expert advice on what works best for your home and budget.


Why Choose DaveStyle for Bifolding Doors in St Helens?

We’ve been serving the St Helens community for over 20 years, helping homeowners enhance their properties with high-quality, professionally fitted windows, doors and conservatories.


When you choose DaveStyle, you benefit from:

  • 🚪 Expert installation of aluminium or uPVC bifolding doors
  • 🔧 Fully qualified, local installers
  • 🔒 A 10-year guarantee on all installations
  • 💡 Personalised guidance to help you choose the best style and material
  • 🏡 A track record of quality projects across St Helens and Merseyside


💬 Ready to Get Started?

Whether you’re still comparing your options or ready to upgrade your home with new bifold doors, the friendly team at DaveStyle is here to help.


📞 Book your FREE quote today and discover what works best for your home in St Helens.