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Contemporary slim aluminium bifold doors

At Exeter Window Store, we supply durable stylish aluminium bifold doors that are specifically engineered and designed for individual applications. Crafted with energy-efficient aluminium frames and equipped with durable weather seals, they can be relied on to provide long-lasting performance.

Aluminium bifold doors are a popular option amongst homeowners and tradesmen in Exeter and the surrounding areas. They are versatile enough to be used for a wide range of purposes, being suitable for residential properties, dining establishments, cafes, recreational amenities, and other business premises. For instance, bifold doors may provide a seamless connection to a garden or conservatory, whilst internal bifold doors can be positioned to divide a larger room but still maintain an open and spacious feel. They can also be used to conceal smaller spaces such as pantries, utility rooms, or wardrobes.

Our doors are devised to give a secure seal, effectively trapping heat indoors throughout the year. That, along with their energy-efficient glass, can greatly enhance the energy efficiency of a building thus yielding environmental and economic benefits. Our aluminium doors are designed to withstand even the harshest of weather, making them a reliable choice for Devon’s unpredictable climate.

The use of top-quality aluminium also enables us to produce a sturdy frame that is both lightweight and slim, while still maintaining a high level of durability. Consequently, you will enjoy the advantage of a door that can accommodate a larger glass area while minimising the presence of visible hardware. And as the south-west’s leading trade and DIY PVC superstore, we offer a wide range of installation options to suit every requirement.

What are the benefits of aluminium bi-folding doors?

There are several compelling reasons to consider aluminium bifold doors.
• they possess exceptional strength, ensuring long-lasting durability
• they provide precise solutions, tailored to meet your specific needs
• a range of security options is available, ensuring peace of mind
• they can be adapted for seamless integration into numerous architectural styles.
We take pride in providing a diverse selection of configurations that prioritise convenience and optimum accessibility.



We offer a wide range of customisation options, allowing you to choose the shape, appearance, size, and colour that best suits your needs:


  • Choose from either single or dual colour options, with a selection of three stock colours to pick from.
  • We offer the option to order in any RAL colour, although it may require a longer lead time.


  • Comes with a maximum of 14 sashes.
  • Open inwards or outwards.
  • The maximum sash size offered is 1200 x 3000mm.

Glazing & Insulation:

  • Choose from either 28mm double-glazed or 45mm triple-glazed options.
  • Our maximum achievable value is 1.1W/m2k.
  • The U Values can vary depending on the size of the door and the glazing specification.

Aluminium bifold doors are available in sizes that are suitable for both domestic and commercial applications. The height of these doors can reach up to 3 metres, while the width of the panels can extend to 1.2 metres. By way of example, when the specified width is limited to 8 metres, a bifold door can have a maximum of 14 panels under ideal circumstances.
There are different design options available, allowing it to open to the left and right, or split in the middle to both sides. You can also choose whether the panels should fold inward or outward. Our clients also have the option to specify if they prefer the bifold door panels to split and stack when the door is opened.





Any RAL colour

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