Duraflex windows, mainly used in our housing development projects, are covered by BAA accreditation and other appropriate industry bodies ensuring full compliance with the latest building regulations and codes of practice.

All of their windows are internally beaded and manufactured from environmentally friendly UPVC profile. They are available in a variety of styles and configurations in bespoke sizes and designs with an infinite variety of accessories and specifications. These can enable enhanced thermal and acoustic performance. There are a number of other options such as colours, security enhancements, secure by design and much more.

Duraflex Windows & Doors Brochure

Which Bifold
Which Bifold
These Duraflex windows carry a BFRC C, B or A-rating for enhanced energy efficiency and a BRE expected lifecycle in excess of 35 years.

The standard specification for these windows is as follows

  • Duraflex profile
  • White locking handles (except fire escape)
  • Internally beaded
  • Espag. Locking system with friction stay.
  • Pilkington K glass, clear
  • Concealed drainage
  • Structural reinforced to UK NewBuild specification
  • Intermediate outer frame and slim line trasoms and mullions were applicable
  • Part F ventilation compliance, via head box, frame or sash
  • 150mm cill as standard