Bifold Doors

Aluminium Bifold Doors for New Build Developments

Bespoke Products

Both our aluminium bifold door systems are supplied on a project by project basis. Nothing is kept in stock here at our Buckinghamshire offices. Instead, we allow you to intricately specify the dimensions and designs of your bifold doors, ensuring they are perfect for the development.

Full Design Service

Our team can produce full CAD drawings for your project, using the latest and most innovative software. You’ll see your new build development come to life, bifold doors and all. This is perfect for our work with architects. This service is included as part of your package with OpenSquare.

Expert Installation

Installation to the new build properties is included in your service. We have an expert team of fitters who can complete efficient installations of even the largest aluminium bifold doors. We keep everything in-house, ensuring that we are offering a quality service from start to finish.

Bifold Doors Prices Buckinghamshire & London

We are transparent with our pricing and the costs of our services. You can request a quote for our bifold doors using our mobile friendly quoting engine. Repeat the process as many times as you like, and we’ll contact you to discuss specifics and offer costs.

AluK F82 Aluminium Bifold Doors

AluK’s F82 bifold door system is one of the most frequently installed aluminium doors on the market, period. These high performance aluminium bifold doors blend substance with style, offering clean lines and excellent visual appeal. With bespoke customisation and a range of long lasting, weatherproof colour finishes, they can suit all styles of new build property.

These bifold doors offer outstanding thermal efficiency for the end user. Homeowners living in the new build properties will enjoy U-values as low as 0.9 W/m2K from their bifold doors. If installed alongside a set of OpenSquare’s aluminium windows, the overall energy efficiency of the new build could be spectacular. We only offer the best, and these AluK doors are that.

Origin Slimline Bifold Doors

For the best in visual appeal, opt for our Origin bifold doors. These systems come with ultra slim sightlines of just 110mm, which is among the sleekest on the entire market. They can also be finished in any RAL colour on short, efficient lead times, allowing you to achieve your dream vision for the new builds.

Origin’s slimline aluminium bifold doors come with a 20 year guarantee for the end users, as a testament to their quality. This is because they achieve U-values as low as 1.2 W/m2K and exceed PAS 24:2016 certifications, among a range of other benefits. You’ll have genuine quality fitted to your new build development by opting for these slimline bifolds.

Technical Specifications



U-Value (W/m²K)

Up to 0.9

Glazing Thickness (mm)



Open in and open out


PAS 24 available

Start Your Quote Today

Use our free online quoting engine to request an aluminium bifold door quote in minutes. Our design tool allows you to give us a good idea as to the bifold doors you’re looking for. We can contact you to discuss the specifics of your project and offer a comprehensive quote for all the work. If you have any questions about service, process or bifold doors, contact our team today.


We’ve added a selection of our most frequently asked questions here. If you have anything else you’d like to ask our Buckinghamshire team, get in touch with us directly.

Are bifold doors better than sliding doors?

Both offer different benefits and can equally suit new build developments here in Buckinghamshire, London and the home counties. Sliding doors come without a swinging arc, operating purely on their inline slider. This makes them great as a space saving option. Bifold doors operate on a similar slider, but their concertina design does encroach on both the inside and outside of the home.

With that being said, aluminium bifold doors provide the best, most high end visual appeal. Not only this, but they are fast rising in demand and popularity. The choice as to what is best can be decided during our consultation and design stages.

How much do bifold doors cost?

Not only do we offer two bifold door systems, but prices can also vary significantly based on your design inspiration. The size and amount of leaves required can also massively alter the cost of a set of bifold doors. For this reason, we prefer to offer quotes on enquiry. Use our online quoting engine to get started today.

Do OpenSquare Glazing complete replacement work?

We specialise in supplying and installing our aluminium windows, doors and roof solutions for new builds. We work with developers, architects and other contractors, rather than replacing like for like with homeowners. However, we do have a sister company which completes replacement work, as well as offering uPVC systems. Speak to them today about your replacement work.

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