70 mm systems O70 Gold® window & door system

O70 Gold® is a 5-chambered, highly energy efficient, ovolo window and door system, that’s been designed specifically for the UK market. With the option of a number of foiled finishes from stock, there’s a wide range of choice for the installation company and discerning consumer.

Like all of our window and door systems, O70 Gold® is packed with innovative product features. The 5 chambered design is far more energy efficient than the 3 chambered designs of yesteryear, resulting in more cost effective glass options for fabricators, installers and specifiers. With Building Regulations planned to change again in the near future, our PVCu window and door systems will lead the way.

With over 40 rich colours and realistic woodgrains, there are a huge number of finishes in which to enhance the O70 Gold® system, making it a feature on any home, apartment or commercial property.

  • Low line gaskets and weatherseals provide lasting performance and slimmer sightlines.
  • The full depth, central eurogroove helps make the windows and doors more secure.
  • Five chambered system is more energy efficient than the three chambered designs from many of our competitors.
  • Steel reinforcement is used where needed, to add additional structural strength.
  • The ‘ovolo’ design of O70 Gold® shows off soft sculptured lines in the frame, sash and glazing bead.
  • Single leg glazing bead is highly secure and easy to install on site.