GreenWorld Windows' Venetian series "R-5" triple-pane windows are now on sale through the end of the year for the same price as dual-glazed "leading-brand" windows. For example, a 48" x 48" window including taxes & installation is only $473.00! *When windows are purchased for the entire home.
- Reduces average heat loss by 30% compared to common ENERGY STAR dual-pane windows and improves occupant comfort.
-Depending upon the structure, triple-pane R-5 windows can moderately to significantly lower noise levels compared to standard dual-pane windows.
- Incredibly energy-efficient: a U-factor of 0.22 or less. Current Energy Star qualified windows have a U-factor of around 0.3 only.
Lifetime (20 yr.) savings per 3' x 5' window with U-factor 0.22