Bifold Patio Doors

The Express Doors Direct Bifold Patio Doors Range

External bifold patio doors are the perfect way to show off a well-maintained garden. These glass sliding doors will extend your living space during the spring and summer months.

Bifold exterior doors are a popular option for many homeowners. They need minimal space to open and close compared to traditional French patio doors. Exterior bi fold doors are attractive and easy to use, helping you make the most of your living space.

What are bifold patio doors?

External bifold doors are glass panel doors that use a track system to slide and fold as they open. They are also known as folding sliding doors, outdoor bifold doors or exterior folding patio doors. Sliding bifold patio doors are usually installed to help create a seamless flow between indoor and outdoor space. Their concertina-style folding mechanism allows the door opening to be completely clear when the doors are open.

External bi fold doors are double glazed for energy efficiency and usually made of aluminium, upvc or timber.

How much do external bifold doors cost?

Our high quality external bi-fold doors start from just £1,349 inc vat. Bifold patio doors cost a little more than other types of patio doors due to their size and sophisticated mechanisms. This is what makes them so flexible and useful. Bi folding doors cost will vary based on material, style and size so check our prices online. With free delivery for all orders over £750, the price of your bifold door set is all you need to pay. You'll have your folding sliding doors installed in no time at all.

Our Bifold Patio Doors Range

We have handpicked a selection of external bifolding patio doors for you to choose from. A sleek set of external aluminium doors would add a modern touch to your home. You’ll find them all here at Express Doors Direct. Sizes range from 1.8 all the way up to 4.8 metres wide. Double glazed bifold doors can be made even larger due to the strength of aluminium frames. 

In fact, the Climadoor aluminium bifold patio doors are one of our best-selling ranges. The lightweight, low profile frames allow the greatest room for glazing. Their strong construction allows them to reach up to 4.8 metres in width. Read choosing your exterior bifolding door materials to learn more about the benefits of aluminium patio doors. Alternatively, Express Doors Direct has introduced a new range of uPVC bifold patio doors, with the same size ranges as the aluminium counterparts. Upvc folding patio doors offer great value for money. There's never been more choice when it comes to bifold exterior glass doors. 

All our folding patio doors come with a 10-year guarantee against manufacturing defects for your peace of mind.

Bi fold doors: security & energy efficiency

Exterior bi fold doors are a great choice when it comes to security and thermal performance. They are tested to stringent standards set by the UK police to reduce crime, achieving a PAS24 rating, in high security standards. They feature a multi-point locking system, and are double glazed with toughened safety glass. Our double glazed folding patio doors are safe and secure. 

Exterior bifold doors are energy efficient too. Their low u values ensure they are fully compliant with Part L and Part F building regulations. Expect great thermal performance and low energy loss with an exterior folding door set.

Many homeowners install patio folding doors to make the most of their outdoor space all year round. Installing bi fold patio doors can also increase the value of your home. They improve your home's external appearance and internal ambiance. Introduce a better view of the outside space and plenty of natural light with new bi-folding doors.

To understand how bifold external doors work, be sure to read our article explaining the different types of folding door.

Buy your bifold doors online and we'll deliver them directly to you. Find your perfect external folding glass doors today!