Opus Composite Doors

We offer a wide range of door styles including single residential, double French and bi-folding doors in our Opus Composite system. All our doors have been engineered to last a lifetime, while the locking mechanisms are designed to stop the most capable of intruder. Choosing an Opus door, gives you the benefit of the unrivalled design, the sheer beauty of hardwood and enhanced security. As a bespoke manufacturer, we tailor the specifications of every single product and provide a 10 year warranty on all our Opus doors, giving you and your customers peace of mind.

Opus Brochure


  • Slim sightlines
  • Aluminium externally in a range of colours
  • Aluminium external provides limited maintenance
  • Fully thermally broken
  • Hardwood ‘warm to the touch’ internally


  • Conservatories
  • Extensions
  • Replacement doors
  • Garden rooms
  • Orangeries
  • Sunrooms
  • New build
  • Self Build


Contact Our Experts

Our expert support team can discuss your specific needs and provide details on products relevant to your installations.

01254 871 800

Marketing Support

We have a dedicated downloads section where you will find all our product brochures available in PDF format.

Should you require a brochure delivery or other marketing materials, please contact our marketing department  by emailing marketing@prefixsystems.co.uk