Aluminium Bi Fold Doors | TWS Windows and Doors

Innovative & Stylish Doors

The latest and most modern back door option on the market, aluminium upvc bi fold doors make for a fantastic addition to any home in Kidderminster, Worcester, Redditch, Stourbridge, Wolvery, Cookley, Blakeshall, Stourport-on-Severn, Bluntington, Heightington and surrounding towns in Wyre Forest. They are one of the most popular choices for back doors as they bring a modern appeal due to their sleek and stylish image. With 7 colours to choose from you can be sure that these will perfectly match your style and your property.

Bi folding doors work in a similar way to patio doors, but instead of sliding the panels collapse and fold onto each other. This offers eye-catching visuals, whether they are installed as a means of exiting your home or extension into your garden. They can even be fitted internally to split a large room in two. Our black, white, brown and other aluminium bi fold doors are manufactured from high-grade materials so you know you will be investing in only best quality available on the market. Our doors make for a gorgeous addition to your home, seamlessly connecting your home and garden with ease.

With a reliable and smooth operating folding mechanism, their multiple panels fold back in a concertina shape. This sits flush against the wall on either end of the frame for minimal storage. Preventing your living space from being taken up by swing arcs of other more traditional-style doors.

A bi folding door is a contemporary door solution that opens up your home to the outside world, bringing in brightness and amazing views even when closed.

With slim sightlines made of their uPVC or aluminium, your bi fold doors will maximise the amount of glass per panel. This lets in far more natural light and provides you with unobstructed views. When opened, the low threshold allows for ease of access.

Internal bi fold doors are also available to be fitted, making a grand statement within your home. Giving you the option to open up your living space or to separate it for different needs and occasions. The large doorway it creates is also incredibly useful for accessibility. This is especially important if you need extra space for wheelchairs, mobility aids or pushchairs in and around the home.

Choose Your Door Colour

Bi-Fold Doors

Colour Options

Anthracite Grey
Chartwell Green
Irish Oak
Golden Oak
Slate Grey
Black Ash


Folding Mechanism

Bi fold doors differ from French and patio doors thanks to their folding mechanism. When closed, the eaves of the door will sit flat; when opened, these panels fold and collapse neatly at either end. They can be configured to open from the left, right, middle, or somewhere in between. This collapsing mechanism means these doors won’t take up much space and allow more natural light into the home.

Modern Bi-Folding Doors TWS Door and Window Systems Kidderminster

Aluminium Framework

To support the more complex opening system, the framework for these back doors is made using robust aluminium. As a material, it is naturally more durable and sturdy, despite being lighter than other materials. This allows us to use sleeker, slimmer sightlines and more double glazing, for enhanced visual appeal. The aluminium bi fold doors also won’t rot over time or be affected by any adverse weather in your home.

bi folding doors on brick conservatory

Double Glazed Panels

The only use double or triple glazed panels with our bi fold doors. This works by having two or three panes of glass within a single frame, for drastically better thermal efficiency. Your home or extension will feel naturally warmer with a set of upvc bi folding doors, as the double glazing will trap your home’s natural heat inside. This glazing will also allow more natural light into your home than other glass.

concertina bi-folding doors

Multi-Point Locks

We understand that having a safe and secure home is more imperative than ever. When you come to TWS Kidderminster for bi fold doors, you’ll be investing in a product that comes with multi-point locking systems. These work to secure the door at different points, ensuring there are as few weak spots as possible. With this, you have total peace of mind that you and your family are protected if the worst happens.

bi-folding Doors


Here at TWS Kidderminster, we know that you can never put a price on your family’s safety. Aluminium bi fold doors just so happen to be one of the most security-focused products available on the current market. Firstly, aluminium itself is a precious metal and well known for its inherent strength and resilience. Partnered with our multi-point locking systems, an aluminium bi fold door from TWS is one of the safest doors you can buy. Finally, as well as being exceptionally energy resilient, we use strengthened and toughened glass. That way, we prioritise security even more in our builds.

energy saving bi-fold doors

Natural Light

One of the main reasons that homeowners choose to invest in aluminium bi fold doors is their impressive glass coverage area (especially in our slimline frame versions). Their expansive glass panels allow natural light to flood into your home, giving you fantastic views of Kidderminster and your garden. Having more natural light inside your home reduces the need for artificial substitutes. Therefore, you’ll immediately save money on your electricity bills. However, this is just the tip of the iceberg: natural light has wondrous effects on your health and well-being too.

secure bi-fold doors

Energy Efficient

We use the latest glazing technology to retain the heat entering you’re your home. TWS Kidderminster offers modern double glazing solutions that work to trap warm air inside your home and filter cold air out. Also, their energy efficiency is guaranteed to save you money by reducing your heating costs and usage of fossil fuels.

uPVC patio doors

Why Choose TWS Kidderminster?

When investing in a modern product like upvc bi fold doors, you want to make sure that you’re dealing with a home improvements specialist you can trust. We at TWS Kidderminster have over two decades of experience installing in the Kidderminster area. With this, we believe that we have a better eye for detail than our competitors and offer a higher quality product as a result. Our team features in house installers who will use their own vehicles to get parts and people on-site for an effective build. As a business, TWS Kidderminster is also accredited and backed by Certass. All approved members have been assessed to ensure that they are offering competitive prices and, a fair and friendly service. We take a duty of care with all our installations and ensure that you have support on hand every step of the way.

Green Wooden Doors angled shot of a uPVC front door
bifold white kidderminster


black bifold kidderminster


bifold grey


bifold grey on white

Grey on White

D patio door handle

D Pull White

D patio door handle

D Pull Grey

D patio door handle

D Pull Satin

D patio door handle

D Pull Black

Satin L handle bifold kidderminster

Satin L Handle

White L handle bifold

White L Handle

Bi-Fold Doors


Stunning Design

There’s no denying that bi fold doors look significantly better than other back door options on the market. The folding system and slim sightlines are simply stunning. Whether you want the door closed, open halfway or fully, you’ll be impressed with the excellent aesthetics. It can transform your home.

Better Energy Efficiency

Bi fold doors feature a thermal break to enhance the energy performance and improve the overall U-value of the home. You will enjoy a naturally warmer home when you fit our aluminium bi fold doors. With this, you’ll be able to have your heating on lower, which can lead to cheaper energy bills in the long run.

A Brighter Home

By sliding fully to either side of the frame and with no central column, your home will feel naturally brighter with a set of bi fold doors. Even when closed, the slim sightlines allow more of the sun’s rays in than with other back doors. Your home in Kidderminster will feel brighter and warmer all year round.

Longer Lasting

Aluminium has an excellent lifespan. Many aluminium home improvement products can last for two decades before showing signs of wear and tear. This is much longer than uPVC or timber products typically last, and both of those can require more maintenance and aftercare than aluminium products do too. You can insulate your home against the elements for years to come, without fear of wear and tear.


Bi fold doors have endless versatility, and you can use them for a variety of purposes. Their innovative opening system makes them both ideal for creating plenty of space in your home, as well as separating rooms into two. They can be used to connect your home to an extension or conservatory, or as a gateway to the garden that disappears when you open it. Also, when it does open, your home will be bathed in vast natural light and warmth.


Bi fold doors have a unique opening mechanism, that allows their panels to fold in on each other meaning it can simply disappear into the corner, creating more space. With unobstructed double glazing, you’ll make your living space feel endless. Not only that, but you can select a bi fold door through TWS with a low threshold option, that makes accessibility easy for even those with mobility issues.

Aluminium Bi-Fold Doors Prices Kidderminster

If you would like to have a bi fold door installed on your property in Kidderminster, please use TWS’ free online quoting engine to design your very own bespoke bi folding door from scratch. Choosing from a variety of personalisation options, including colours, materials, sizes, styles and features. You will then receive a competitive quote from us, free of charge and with zero obligation to you.

If you have any questions about any of our available products, services or installation work, do not hesitate to contact us through our online contact form. Or, call us directly on 01562 822855 and a friendly and helpful member of our team will be all too happy to talk you through the information.

We look forward to hearing from you!

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