Bifold Doors


Imagine seeing natural light flooding in, the scent of flowers, the feeling of wide-open space and bringing the outdoors into your home… our Aspect bifold patio doors have that amazing, transformational effect wherever you choose to have them fitted.

With our modern UPVC bifold doors you’ll be making so much more of your home inside and out – adding unmistakable style, a special ambience and real value to your property.

Aspect Bifold patio doors benefits at a glance:

superior performance doors

Purpose-designed system for superior performance

Fast installation

Fast, accurate installation

u values

U-values as low as 0.9*


Patented features for superior looks

BBA certified

BBA certified and Secured By Design approved

Cheaper than alternatives

Cheaper than aluminium and timber alternatives

british design

Bespoke British designed hardware

10 year guarantee

10-year guarantee for peace of mind

Perfect for when the weather's not so good

On a sunny summer day, there’s nothing nicer than opening up your easy-glide UPVC bifold doors and letting all that natural light in. But what about those cold, wet and windy days of winter? What about insulation?

Again, it’s all about quality in design and engineering. Our exterior bifold doors have a square-edged profile to ensure a continuous weather and wind-tight seal for the double glazing units. Rest assured you’ll stay warm and cosy no matter what the weather, with double glazing that’s thermally efficient. In fact our U-values can be as low as 0.9, to keep your heating bills down.

Tested to BS6375-1:2009 (Performance of Windows and Doors), our UPVC bifold doors go much further than the minimum standard set out for the most extreme weather test. They also meet the British Standard minimum requirements for construction, security, safety, weather-tightness and strength of performance.

This means behind their striking looks, your folding sliding door is robust and built to last – giving you many years of smooth and stylish performance.

Bifold doors, your choice for more light and better security.

Aspect is the advanced bifold patio door system from Eurocell. With ultra slim frames there’s nothing to obscure your view or stop all that extra light flooding into the heart of your home.

Aspect bifold doors glide open with the lightest of touches and fold back flatter than any rival model. That means you can create a continuous ‘garden room’ that stretches from inside your home to the great outdoors in one single, uninterrupted space.

bifold doors

Always a smooth operator

Exterior bifold doors can sometimes be a little heavy to open; even those which are easy enough to begin with can get progressively harder to move over time.

We’ve avoided this ever becoming an issue with your UPVC bifold doors, thanks to the clever design of our smooth opening superior glide action. You can’t see them, ut inside the frames are rolling support units, each with four horizontal rollers and four vertical stainless steel wheels. Combined with our unique D-handle, finger-operated shoot bolts and grab hinge handles, the overall mechanism means easy one-finger opening – a gentle push is all it takes, and that’s the way it stays, year after year.

Solid security and technical performance

You won’t find a more secure fold doors specification than Aspect. Ours is the only UPVC bifold door system currently on the market that meets advanced security and technical specification standards. Aspect is approved under Secured by Design – the official police security initiative that tests to higher security standards, offering increased protection against break-ins. The design also has PAS 24 security certification.

On the technical side, our bi-fold models also have British Board of Agrément (BBA) certification – the performance benchmark by which building products are judged.