The Magic Behind Bifold Doors: How They Work and Why You’ll Love Them

A home’s patio or garden area has traditionally used French or sliding doors for its entry, but a recent boom in a contemporary, easy-to-use and stylish door type is making its way into homes across the UK – bi-fold doors.

These door types can provide many functional and visual benefits for homeowners, and we’re going to explore these, what they are and exactly how bi-fold doors work. When you’ve finished reading, you’ll want bi-fold doors in your home ASAP.

What Are Bi-fold Doors?

Bi-fold doors are also called folding sliding doors and feature two or more panels which fold in or out against each other on a track. A seamless connection between the indoor and outdoor space is created with bi-fold doors, as well as being utilised to divide interior rooms within a home.

They are both stylish and practical, and allow for maximum light to enter the home thanks to large glass panels.

How Do Bi-fold Doors Work?

Bi-fold doors work by using a folding and sliding mechanism and, acting almost like a concertina, allow multiple panels to stack neatly to one side. There are options for both inward and outward opening bi-fold doors, ideal for those conscious on space and dividing rooms or outdoor spaces.

The track element of bi-fold doors is what makes them different to hinged and French doors. As the panels fold together, they move along on a track, or runners, effortlessly opening without restricting the entrance. They’re similar to patio sliding doors, but with a more innovative design. Let’s look in more detail about the different components that make a bi-fold door work.

Track and Folding Mechanism

Bi-fold doors feature a top and bottom track, gliding the panels as they slide and fold. The track component ensures stability and smooth movement, allowing the panels to open and close without obstruction.

Hinges and Rollers

The two or more panels on bi-fold doors are connected by durable hinges, giving them their folding ability. They’re connected to the track by being positioned on rollers, with both these and the hinges able to feature locks to prevent the panels becoming misaligned or lifted.

How Do They Open and Close Smoothly

Bi-fold doors and their components are precision engineered, from the panels and hinges to the rollers and track, to ensure a smooth, seamless function. These doors must have well-balanced weight distribution to help prevent resistance, as well as ensure everything is level.

While they generally are easy to install, it’s always best to seek professional installation for bi-fold doors, rather than attempting it yourself.

Why You’ll Love Bi-fold Doors

Now you know how bi-fold doors work, why are they popping up in more homes? Here are some great benefits of bi-fold doors and a few reasons why you’ll love them.

Space-saving Benefits

Bi-fold doors are perfect for homes needing an entryway that saves on floor space. They’re most utilised as back doors leading to patios, gardens and balconies. However, they’re also used to separate interior rooms too, taking up far less conventional space than other door types as they don’t swing open.

They can also fully retract to enhance open-plan living, seamlessly connecting indoor and outdoor areas or dividing rooms throughout the home.

Improved Natural Light and Ventilation

When the British weather is shining, so will your home with fitted bi-fold doors. Whether the folding doors are open or not, the bi-fold design maximises the aperture of the home. With the panels closed, the large crystal-clear glass panels will allow light to flood in, and when open there’s no obstruction like with traditional door types. You can look upon your outdoor area while making your interior feel so much bigger.

Bi-fold doors can also be fitted with double- and triple-glazed windows; they can be made from energy-efficient materials, and the overall design functionality provides custom and improved ventilation. Open partially or fully to control the amount of fresh air entering. This flexibility reduces indoor humidity and improves air circulation – great for kitchens, living rooms and conservatories.

Modern Aesthetics and Seamless Indoor-outdoor Living

How do bi-fold doors work when it comes to updating the home aesthetic? Some of the materials bi-fold doors can be made from include aluminium, uPVC and wood, giving homeowners a diverse choice to suit and complement their existing aesthetics, available with different finishes and colours. Many of these materials are also easy to maintain, often requiring a simple wipe down with a cloth and standard cleaner every so often.

The customisation of bi-fold doors is another top benefit, allowing homeowners to optimise their indoor-outdoor living preferences and requirements. Bi-fold doors can fold and slide to the left or right, as well as be split in the middle, with panels stacking in both directions. For separating interior entryways, those with small flats or floor space will be less restricted and find an unobtrusive door for their needs.

Are Bi-fold Doors Right for Your Home?

Just because bi-fold doors come with some great benefits compared to other types, it doesn’t mean they’ll be right for your home. It’s important to think about space availability – while they save on interior floor space, you’ll still need enough room for the panels to fold back when open.

What are you looking to achieve with bi-fold doors? Are you wanting to connect the indoors and outdoors, divide a room or create a stylish entrance? Bi-fold doors work best in modern, open-plan homes that feature large openings. And while they still work for tighter spaces, if your home has smaller openings, you might be better off with an alternative design such as traditional sliding doors. To help you compare, explore our guide on sliding doors vs bi-fold doors.

However, if you’re looking to maximise natural light with a compact, space-saving door and want to complement your home’s aesthetic to a range of available materials and finishes, bi-fold doors offer a seamless transition between spaces.

Find the Perfect Door for Your Home at Green Doors

At Green Doors, you can buy a wide range of brand new and used bi-fold doors for patios and your home. Choose from different opening functions, materials and colours, helping you get the perfect new addition for your home. We also provide a wide range of other doors, whether they’re to be fitted as a front door, at the back of your home or somewhere within it.

Reach us to discuss what door you’re seeking by calling 01582 34 35 34. Found a door and want to get it ordered? Contact us via email at sales@greendoors.co.uk and we’ll organise a delivery date.

How Do Bi-fold Doors Work: FAQs