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French Doors

Combining form and function, the Duraflex French door system provide a stylish and secure alternative to patio or bi-folding doors. Elegant and easy to fabricate and fit, our French Doors are available in a wide range of configuration options, both inwardly and outward openings, as well as a stunning choice of colour finishes and Georgian bar options. Fully integrated within the Diamond Suite, the Duraflex French doors feature our high performing five chambered profile, Q-lon weatherseal gasket and is available with a range of cill and threshold combinations.

The French, or double-door remains a popular entrance door style thanks to its versatility and is available in either featured or bevelled options, with four glazing options, 24, 28, 36 and 44mm. Advanced thermal, accoustic and weathering performance is built in as standard, and our French door system is available with Secured by Design and Part Q specification. 

french double doors

Features & Benefits

Our French doors are more than just a beautifully designed product, they deliver exceptional performance for fabricators and homeowners alike.

  • 5 Chamber profile to enhance thermal performance 
  • Q-Lon Gasket supplied in all mainframe sections
  • Glazing options up to 44mm Triple Glazing
  • All sections available in Featured and Bevelled 
  • U-values to 1.6W/(m2K)
  Download French Door Data Sheet

Colour Options

The Duraflex Diamond Suite is available in an extensive range of foil finishes, from our authentic woodgrain effects such as Rosewood and Irish Oak, to contemporary solid colour finishes such as the popular Anthracite Grey and Chartwell Green; all designed to satisfy the most discerning homeowner. 





Anthracite Smooth

Irish Oak

Golden Oak



Slate Grey Smooth

Black Brown

Anthracite Grey

Light Grey





Slate Grey

Agate Grey





"A proven partner to the UK's leading fabricators; proudly supplying retail, trade, commercial and new build markets for over 60 years."