Designed To Perfection

Supplying the glazing trade with award-winning bifold doors, superior quality sliding doors and innovative glazing solutions.

For customers who take pride in having the best quality and design in their homes, it has to be SUNFLEX.

For over thirty years SUNFLEX has been one of the world’s leading producers of specialist door systems, offering a wide range of products manufactured to the individual requirements of each project. Every bifold door system is made by hand in Germany to the highest standards of design and quality, so you can be assured that if you opt for a SUNFLEX door you will be purchasing one of the very few truly German-designed and made systems on the market.


Remodelled home with incredible views
Remodelled home with incredible views
This completely remodelled home in leafy Berkshire features three sets of SUNFLEX SF55i aluminium bifold doors that open up the back of the house to make the most of an incredible view over rolling co...

Online Parts Shop

>Getting back to work safely
A wide range of parts, hardware and accessories

The SUNFLEX UK parts shop contains a wide range of parts and hardware for current and previous generations of our bifold doors, sliding doors and window systems - all available to order online at your convenience


Customer update

>Getting back to work safely
Getting back to work safely

Our manufacturing and operations teams have worked hard behind the scenes for the last four weeks to enable us to return to work safely to support our customers.


Latest News

We are returning to work safely to support our customers

We have continued to abide by government advice and are now in a position to be able to return to work safely to support our customers

We are still open to help

Our technical, sales, CAD and ordering teams are continuing to work remotely to support our customers