FEATURING: Solarban 60^TM high performance glass-- up to 50% more energy saving than regular double pane glass

Our EARTHWISE 143E standard features include:

• High quality, low maintenance 100% virgin vinyl frame
• PPG Solarban 60 Low-E double pane glass with argon gas filling
• Both sashes tilt in for easy cleaning
• Fusion-welded corners
• Screen and heavy-duty locks included
• Backed by the GOOD HOUSEKEEPING Seal of Approval 
• Lifetime factory guarantee 

*Standard installation includes removal of old wood windows.
Minimum purchase of 5 windows required.

**UI stands for united inches, meaning the window
width plus height (i.e. a 36" x 54" window equals 90 UI; 36 + 54 = 90)