Andersen 20310 Lower Sash with Sandtone Exterior and Sandtone Interior with Low-E4 Glass Color:Sandtone Interior / Sandtone Exterior Andersen TW3442 (Upper Sash) Forest

Andersen TW3442 (Upper Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen TW2852 (Upper Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 244DH3450 200 Series Double Hung Lower Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass

This sash has an unobstructed glass size of 29-1/2" wide by 13-11/16" High

Andersen TW2046 (Upper Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 20310 Lower Sash with Sandtone Exterior and Sandtone Interior with Low-E4 Glass Color:Sandtone Interior / Sandtone Exterior Andersen TW3442 (Upper Sash) ForestAndersen 20310 Narroline Double Hung Lower Sash Sandtone Exterior with Sandtone Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a Sandtone Exterior with Sandtone Interior. This window sash has Low E Glass. Low E4 Glass is a high performing glass that improves energy efficiency over standard dual pane glass. It also adds fade protection and water spot reductions due to it's special coating. This sash features a patented