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Sunflex Sliding Doors from WindowWorx

Our slim sliding patio doors are all manufactured by hand by Sunflex in their own UK factory. Guaranteeing exceptional quality for every Sunflex door system installed by WindowWorx. Configured with large flush stacking panels you’re able to enjoy enhanced views of your garden whilst receiving a large additional entryway to your home.

Ultra Slim Sliding Door Systems

At WindowWorx we offer three Sunflex slim sliding door systems. Each system provides unmatched thermal efficiency, security and aesthetics.

  • SVG20: Boasts the slimmest sightlines at just 20mm
  • SVG30: Offers slim sightlines of only 30mm
  • SVG83: Available with sightlines of just 83mm

The SVG83 door system is one of our most versatile options, it’s available in an almost infinite range of configurations and panel sizes. This patio door is the perfect choice for homeowners with large door openings exposed to intense weather conditions.

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Customise Your Sliding Doors To Suit Your Aesthetic

Our sliding patio doors are all made completely bespoke to your specifications and requirements. No matter what you’re looking for we’re certain we’ll have a door configuration that works for you and your space, including moveable corner posts and extended tracks.

Our Sunflex sliding doors are available in over 200 unique RAL colours including the most popular shades such as Anthracite grey, Chartwell green and Graphite black. Complete the look with a colour matched D shaped or recessed handle.

Key Features Of A Sunflex Sliding Door

  • Enhanced protection with Secured by Design locking systems that are PAS 24:2016 compliant.
  • Fully weather tested including water tightness and air permeability checks.
  • Achieving exceptionally low U-values to remain thermally efficient all year round.
  • Flood your home with natural light: With the SVG83 you’re able to have panels up to 3m.
  • Innovative flush tracks are available to create a seamless transition between your home and garden.
  • Double and triple track options are available & have been designed to continually run smoothly.
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