With modern design, utilising quality seals, hardware & componentry, Wintec’s window & door products meet the high demands for energy efficiency and weather performance in today’s market.

Some key features to consider with regard to energy efficiency include;

  • Economic
  • Good Sealing of Sash and Frame
  • Structural & Water Resistance

As a guide see our Energy Charts.

Contact us for the right choice in Energy efficient Windows & Doors for your next project.