Here is where it gets interesting when looking for superior performance. The 800 Enviro-Star Double hung TRIPLE pane has it all. The deluxe version has outstanding performance and beauty. It just does not get better than this!
- 33% Better than Energy Star® minimum
- 3000% better Air Infiltration protection compared to Industry Standards
- Magnetic frame seals to the window to greatly reduce drafts
- Maintenance free design and construction for longer durability
- 3 1/4" Depth Welded Mainframe
- To lower condensation with Heatseal® warm edge spacer system
- Double weather-stripping and numerous hardware options for any decor.
- Includes installed fiberglass mesh half screen with Optional locks
- Many colors to choose from as well as custom colors
- Call to have one of our experts help you decide.
|Energy Star||Comparison To|
|Glazing Option||U-Value||SHGC||VT||CR||Minimum*||Energy Star Minimum|
|Our Windows||Minimum||Industry Minimum|
|AAMA Rating||R 60||R 15|
|Air Infiltration cfm/ft2||0.01||0.3||3000%||Better|
|Water Penetration mph||59||33||79%||Better|
|Structural Integrity mph||187||94||99%||Better|