Sliding patio door systems PremiFold 70 - slide, swing and folding door

The revolutionary PremiFold door system is impressive in terms of product engineering. It is a PAS 24 certified and Document Q compliant slide and swing door system for the modern home.

PremiFold is the latest in a long line of product innovations from Kömmerling. It’s quite simply a revelation in the way in which you can open windows and doors, helping to maximise ventilation, without compromising on security. It’s a slide and swing door system that is simple and easy to operate for consumers.

Kömmerling and parent company, profine Group, lead the way across Europe with their lead-free Greenline compound that was developed over 12 years ago, which is used on all PVCu profiles.  With over 40 rich colours and realistic woodgrains, there are a huge number of finishes in which to enhance the PremiFold window and door system, making it a feature on any home, apartment or commercial property.

  • PremiFold harnesses existing C70 and O70 Gold® profiles.
  • No visible hinges and hardware.
  • Incorporates both double and triple glazing.
  • Capable of achieving large spans.
  • Single leg glazing bead is highly secure and easy to install on site.
  • Steel reinforcement is used where needed, to add additional structural strength.
  • PAS 24 certified and Document Q compliant door solution.