
When it comes to upgrading your living space, one of the best investments you can make is installing bifolding doors. These stylish and functional doors not only enhance the aesthetics of your home but also provide practical benefits such as thermal efficiency, ample natural lighting and sound insulation. UPVC doors and aluminium doors are often the most popular choices for the home, but what about when it comes to bi folding doors?
Bifold doors can be manufactured from a range of materials, but the two most popular choices are uPVC and aluminium. In this blog, we’ll explore the differences between uPVC bifold doors and aluminium bifolding doors the two so you can make an informed decision on which may be best for your next project.
Before deciding on the right type of bi folding doors for your home, it is important to understand the difference between aluminium and uPVC bi fold doors. Both materials used for the exterior doors have their own unique characteristics and advantages.

Aluminium bifold doors are known for their strength and durability. They are resistant to rust, corrosion, and warping, making them a great choice for areas with high humidity or extreme weather conditions. Aluminium is also a lightweight material, which means aluminium doors can be easily opened and closed with minimal effort.
Another advantage of aluminium bifold doors is their sleek and modern appearance. The slim frames and large glass panels create a contemporary look that can complement any architectural style. Additionally, aluminium frames can be powder-coated in various colors, allowing you to customise the doors to match your interior and exterior design.
Aluminium bifolds offer durability, resistance to corrosion, and frame strength. Even slim and lightweight frames can support large glass panes effectively, making aluminium the ideal choice for bifolding doors. Aluminium’s strength allows us to offer market leading sash sizes of up to 1200mm wide and 3000mm, enabling you to exploit natural lighting and paramount views.
Aluminium is not only the more practical solution to bifolding doors but it is also the more green choice. A thermal break prevents aluminium from conducting heat and cold from the outside. Well-insulating aluminium doors can cut your carbon emissions and energy bills, creating a more cost-effective and economically friendly property.
Typically, aluminium bifold doors cost more, but the long-term benefits and durability make it a worthwhile investment.

UPVC doors are known for their affordability and energy efficiency. It is also a thermally efficient material that helps to insulate your home, keeping it warm in the winter and cool in the summer.
However, uPVC bifold doors may not have the same level of strength and durability as aluminium doors. They are more prone to warping and discoloration over time, especially in areas with extreme weather conditions. Additionally, uPVC frames tend to be thicker than aluminium frames, which can slightly reduce the amount of natural light entering your home. Overall you should weigh up your options before committing to choose uPVC bifold doors for your home.
When choosing between aluminium and uPVC bifold doors, there are several factors that you should consider.
Firstly, you need to consider your budget. Aluminium doors tend to be more expensive than uPVC doors, but they offer greater durability and a sleeker appearance. If budget is a concern, uPVC bifold doors might be a more cost effective option without compromising on functionality.
Next, consider the maintenance of the bifold doors. Aluminium bifold doors require minimal maintenance and have a longer lifespan, making them a good investment in the long run. On the other hand, UPVC doors are low maintenance but may need replacing sooner.
Both upvc and aluminium only require occasional cleaning as they are designed to last for many years, which is what makes them the best material options on the market. It’s important to keep up with regular maintenance to optimise your views to let in the most natural light.
Both aluminium and UPVC bifold doors are designed to be durable. However, there are some differences of aluminium vs upvc in terms of their maintenance requirements and longevity.
UPVC bifolds are also durable and require very little maintenance. UPVC frames are a low-maintenance material that does not require repainting or sealing. However, in terms of longevity, aluminium bifold doors tend to have a longer lifespan compared to uPVC doors.
There are many security features offered with both types of bifold door.
A uPVC frames offers a multi-chambered design, making it strong and resistant to force. Aluminium frames however, do offer slightly more strength and protection.
However, both a upvc or aluminium door system can be manufactured with great locking mechanisms such as multi-point locking for the ultimate protection. These security features are key for homeowners looking for a secure home.
Ultimately you should choose your doors based on the features they offer. UPVC doors like French doors or a bifold door, often have many customisable features such as colour options and configurations. However, their systems are not as modern as bi fold doors made with aluminium frames, which can sometimes limit the feature options such as super-slim sightlines.
You may also be looking for features such as enhanced thermal efficiency and triple glazing. These types of features will depend on which door type you choose. Both uPVC doors and aluminium bi fold doors are typically double glazed, some with the optional extra of triple glazing. You should search for a reputable supplier that will advise you on your requirements.

Now that you have looked into the doors price range, maintenance requirements and durability, it is important you choose aluminium or upvc to suit your home’s style- both internally or externally. You may choose one material because you have windows in the same material, so this would complement your home.
Aluminium bifold doors are known for their slimmer frames and more glass. This provides a sleek aesthetic, perfect for contemporary homes. At UK Doors Online, our aluminium bifold doors are also available in many customisable features, such as astragal bars and transoms to create a more bespoke look, perfectly suited to homes looking to create a heritage feel. Their powder coating also gives a smooth finish for an enhanced aesthetic.
uPVC bifolds have a more sculptured frame, made of unplasticised polyvinyl chloride, which is not as slim as aluminium, but complements other uPVC products in a home such as windows. You may also choose uPVC bifold doors, as like aluminium bifolds, they can also be made in many different configurations and customisable options.
In conclusion, upgrading your living space with bifold doors can transform your home and enhance the overall aesthetics. Aluminium bifold doors are known for their strength, durability, and sleek appearance. UPVC bifold doors, on the other hand, are a more affordable option.
Each and every aluminium bifold we manufacture is unique, with a range of different openings, colours and accessories! Every door is customisable to requirements and measurements. In terms of which would be the best material, it is down to your unique preference and what’s right for your home.

At UK Doors Online, we manufacture a wide range of products using high-quality aluminium. Aluminium is our material of choice for bifold doors due to its extreme strength. Aluminium doors also provide even slimmer frames than upvc frames, giving better visual impact and more natural light. It allows for more glass to create a seamless transition from the indoors to the outdoors. Both aluminium and upvc are great materials for bifold doors, as they each have their own set of benefits. With aluminium doors, you can enjoy your doors for many years to come thanks to their excellent durability and manufacturing.
Our Aluminium bifold door system not only provides a more modern and sophisticated aesthetic, but also offers enhanced benefits such as being more energy efficient than upvc folding doors. They are also extremely durable due to their quality powder coating. Thus offering a number of coloured finishes as standard and requiring very little maintenance.
Choosing aluminium bifolding doors is a great decision for every project big or small. We are able to offer impressive sizes for a large bifold door and configurations to suit all designs and styles of spaces. Each bi fold door is made-to-measure to ensure the perfect fit in every home.
Upgrade your living space today with our aluminium bifold doors today and enjoy the benefits of a seamless transition between indoor and outdoor spaces. To design your dream aluminium bifolding door use our online door designer or give one of our friendly staff a call on 01924 929 600 to see what we can do for you.