Better, Best, Ultimate.
Our standard window performance package exceeds the Energy Star qualification guidelines. You can upgrade
your window for even more energy performance and savings.
Better
Better Window Performance.
Our BETTER package is standard here. An Envirosealed window. It includes our high performance
LowE and it exceeds Energy Star guidelines: U-Value of <0.40 and SHGC of <0.40. Inverted balance. Upgrade our 700 Series windows with argon to meet the 30/30 requirements for a 30% Federal Energy Tax Credit
in 2009 -10.
Our BEST
performance package includes an upgraded Duralite spacer, Argon Gas and high performance LowE glass. You can add
our constant force balance and cover system in our 700 series windows as needed. Envirosealed.
Ultimate Triple Glaze
Ultimate
Window.
Our ULTIMATE performance package includes an upgraded Duralite spacer
in a triple glazed window with high performance 2X LowE glass. Available in the 700 series window only. Envirosealed.
