What Are Bi Fold Doors?

What Are Bi Fold Doors

Ever wondered what bifold doors are and how they can transform your home? You’re in the right place! Bifold doors are not just doors; they’re the perfect solution if you want to connect your home’s inside to the outside world.

Let’s dive in and explore what makes them so special.

What Is A Bifold Door?

A bifold door is essentially a folding door made up of several panels that fold onto each other, allowing for a wide opening. This design enables the doors to open up an extensive area, seamlessly connecting indoor spaces with the outdoors. Ideal for integrating a home with its garden, patio, or conservatory – bifold doors are perfect for hosting events, enhancing views, and increasing natural light within a space.

These doors are available in various materials, including timber for a classic look, aluminium for a modern edge, and UPVC for durability and cost-effectiveness.
Each material offers distinct advantages in terms of aesthetics, maintenance, and thermal efficiency. The flexibility in materials and design allows bifold doors to complement any architectural style, whether traditional or contemporary.

Bifold doors are customisable in terms of the number of panels and the direction they fold, allowing for a tailor-made fit to any opening size. Some models include a traffic door for easy access without needing to open the entire system, adding to their practicality.


How Do Bifold Doors Work?

Timber bi-folding doors in black

Bifold doors operate using a track system that’s usually fitted at the top or bottom of the door frame. This track allows the door panels to slide and fold neatly to one side.

  • Each panel of a bifold door is connected to a runner that slides along a track. This track can be installed either at the top of the door frame, supporting the weight of the doors, or at the bottom, where the doors are guided along a track.
  • As you pull or push the opening panel, the doors fold at their hinges, stacking up against each other in a concertina effect. This folding mechanism is what gives bifold doors their name.

The doors are designed to fold and slide with minimal effort. This is achieved through the use of high-quality rollers and bearings in the track system that ensures the doors glide open and closed smoothly.

How They Open

Timber Bi-Folding Doors in White

Bifold doors can be configured to fold entirely to one side, creating a wide opening. Some designs allow for a single door to act as a traffic door, which means it can be opened and closed like a regular door without having to fold the entire system. This is particularly useful for quick access when you don’t need to open the whole door.

Unlike traditional swinging doors that require clear space to open and close, bifold doors fold back on themselves and stack up neatly to one side. This maximises the available space, making them an ideal choice for connecting indoor and outdoor areas without sacrificing room space.

The Benefits Of Bifold Doors

  • Bringing the Outside In
    With bifold doors, you can easily merge your home with your garden, patio, or balcony. Imagine being able to open up an entire wall when the weather’s nice!
  • Light and Space
    Bifold doors let in loads of light, making your home feel bigger and brighter. Who doesn’t love a sunny, spacious room?
  • Style and Substance
    Whether you prefer the natural beauty of timber or the sleek, modern look of aluminium, bifold doors add a wow factor to your home. They’re not just doors; they’re a style statement.

Choosing The Right Material

Timber Bi-Fold Door

Timber Bifold Doors

Timber doors bring warmth and charm to your home. They’re sturdy and come in lovely woods like oak and redwood. Plus, they’re treated to last long and keep looking great.

Aluminium Bifold Doors

Aluminium Bifold Doors

For a more contemporary feel, go for aluminium. These doors are low maintenance and come in various colours to match your home’s look.

Heritage Steel Look

Heritage Steel Look

Fancy something unique? The heritage steel look combines old-school cool with modern efficiency. It’s perfect for adding character to your home.

Are Bifold Doors Secure?

Yes, Bi Fold doors are safe. They’re equipped with advanced security features that ensure your home stays safe. They boast multi-point locking systems that secure the door at several points along the frame, providing a robust barrier against forced entry. The use of high-quality materials like aluminium, timber, or UPVC, along with toughened or laminated glass, adds an extra layer of security, making the doors difficult to break through.

The construction of bifold doors includes internal beading, where the glass panes are secured from the inside, preventing potential intruders from removing the glass to gain entry. This, combined with the strength of the materials and the design of the locking mechanisms, ensures that bifold doors offer a high level of security against break-ins.

Additionally, many bifold doors come with options for enhancing security further, such as anti-drill locks and smart lock capabilities, allowing for peace of mind.

Bifold Doors To The Conservatory And Garden

Bifold Doors to the Garden

Bifold doors serve as an elegant solution for blending your home’s interior with your conservatory or garden, creating a unified space that enhances both functionality and aesthetic appeal. By installing bifold doors, you effectively remove the barrier between your indoor living areas and the natural beauty of your outdoor spaces.

This seamless integration not only invites an abundance of natural light into your home but also provides panoramic views of your garden or conservatory, making it feel like an extension of your indoor environment.

The versatility of bifold doors means they can be fully opened, partially opened, or completely closed, allowing you to control the level of interaction between the spaces according to the weather, occasion, or your personal preference. This flexibility makes it easier than ever to host gatherings, as guests can move freely between the comfort of your home’s interior and the charm of your garden or conservatory without interruption.

Caring For Your Bifold Doors

Looking after your bifold doors is pretty straightforward and doesn’t take much time. A quick clean with soapy water and a soft cloth keeps the frames looking sharp, while a bit of glass cleaner sorts out any smudges on the glass, making them sparkle. It’s a good idea to give both sides a once-over to keep everything looking its best.

Don’t forget to give the tracks and rollers a once-over now and then. Clearing out any muck and giving them a squirt with silicone spray makes sure your doors slide smoothly.

Interested In Bi Fold Doors?

Bifold doors offer so much more than a way to get in and out of your house. They bring light, space, and style to your home, connecting you with the outdoors in a way traditional doors can’t. Whether you choose timber, aluminium, or the heritage steel look – bifold doors are sure to add the wow factor to your home.

So, are you ready to transform your living space with bifold doors? Get in touch with our team today!


What is the meaning of bi-fold door?

The meaning of a bi-fold door is a type of door that consists of several panels which fold onto each other when opened, creating a wide opening and connecting indoor spaces with the outdoors seamlessly.

What are the benefits of bifold doors?

The benefits of bifold doors include their ability to merge indoor and outdoor spaces effectively, allowing for an abundance of natural light and panoramic views, enhancing the aesthetic appeal of a home, and providing the flexibility to fully or partially open up spaces according to the homeowner’s needs.

Are bifold doors old fashioned?

Bifold doors are not old fashioned; instead, they offer a modern solution for enhancing the functionality and style of living spaces, with designs that can complement both contemporary and traditional architectures.

Do bifold doors fold in or out?

Bifold doors can fold both inwards or outwards, depending on the configuration chosen to suit the specific requirements of the space and the homeowner’s preference.

Can you open just one door on bifold doors?

Yes, you can open just one door on bifold doors if the system includes a traffic door, which is designed to act as a regular door for easy access without the need to open the entire system.

Are bifold doors draughty?

Bifold doors are not inherently draughty; they are designed with weatherproofing features and seals to prevent drafts, ensuring a high level of thermal efficiency when properly installed and maintained.