SUNFLEX UK is a manufacturer and supplier of award-winning bifold doors, sliding doors, moveable walls, winter gardens, aluminium windows and doors for the glazing trade. Established in the UK in 2000 the SUNFLEX door systems are amongst the most advanced on the market today, each one hand made to the highest standards of quality and design. Our network of hand-picked recognised distributors cover the UK and provide homeowners, builders and architects with not only outstanding products but also personal service and expert installation. At SUNFLEX UK, we aim to give our customers products that are ahead of their time. Our products combine superior thermal efficiency and weather tightness, stunning modern appearance and unique design features to enhance the pleasure of owning and operating a SUNFLEX door. We have an extensive range of products to suit any size of project. From our award-winning bifold and sliding door systems to our innovative slide and turn, and glass moveable wall solutions - which offer new and imaginative ways to enclose and open up space. Having been amongst the first to bring superior German made products to the UK market we have years of experience of almost every time of job imaginable. Together with our in-house training facility and the technical support our distributors have confidence that SUNFLEX is the best overall package available in the market today. SUNFLEX UK door systems come with true versatility and innovation in-built. We have designed and perfected systems to open up corners of varying angles, and even to open around a curve, creating a unique look to your project. Extended track options on our sliding doors allow the panels to slide either into or behind a wall to achieve a 100% complete opening.