The new Premier 78 Alu Mira advanced triple pane window by Intus, suitable for Passive Houses, has a frame composed of pine and high-density composite foam, a combination that creates a thermal break in the frame. Triple gasket weather-stripping creates air tightness, and the combined window assembly boasts an R-value of R-7. Warm edge spacers increase glass surface temperature and reduce condensation, with hybrid spacers that insulate pane edges to reduce heat transfer. Aluminum frames also are available. Intus Windows. www.intuswindows.com
Premier 78 Alu Mira Window by Intus
