The Duraflex Diamond Suite

The Duraflex Diamond suite offers the complete window and door system, designed for both fabricator and installer.

All products are designed with the fabricator in mind, all mainframes include high performing Q-lon weatherseal as standard, as well as a range of multi-chambered profiles to ensure we can deliver the energy rating performance you require. Furthermore, all our products deliver the required security and accreditation standards to meet todays' ever-demanding specifications.

Available in 2 whites, as well as bevelled and featured options, as well as a comprehensive range of foils to ensure we have the product, with performance and aesthetics for todays' consumer.

The products & Service to keep you...ahead of the competition

In a competitive market place you need a supplier who you can rely on. Duraflex offer the complete product, service, sales and marketing support offering for the window fabricator.

Benefits of the Diamond Suite

Benefit from the ultimate Diamond Suite system range of profiles, supported with our complete fabricated product service.

  • Q-lon Weatherseal - as standard
  • Multi-chambered profile, no reinforcing required
  • Standard White and Brilliant White options
  • Bevelled and Featured options
  • Comprehensive range of foil finishes
  • Double and Triple glazing combinations
Our multi-chambered range of profiles ensure the Diamond Suite can deliver the energy ratings and U-Values that you require. Furthermore, it has been carefully designed to negate the need for reinforcing; saving both fabrication time and reducing stock-holding, thus making the Diamond Suite the obvious choice for todays' fabricator.
All of the Diamond Suite products are designed with a multitude of low threshold options, from aluminium to PVC, with and without ramp options - all designed to meet todays' regulatory needs.
All of the Diamond Suite profiles are available in both Bevelled and Featured options, allowing both traditional and contemporary styles and designs to be achieved. Together with our range of foils, these options give the consumer the ultimate choice in aesthetics without compromising on performance.
technical support
technical support
technical support


Benefit from the ultimate Diamond Suite system range of profiles, supported with our complete fabricated product service.


High performing, multi-chambered range of window and door products - designed for today's consumer.


Be inspired with our complete marketing and sales support solution, designed to help grow your business.


Benefit from access and support from our industry leading experts. All here to support your business needs.


From the first meeting to your first day of production and beyond, our changeover team will be at your side.


We seek excellence in every aspect of business and set the same standards in our commitment to the environment.