Andersen 1846 Lower Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Glass Color:Pine Interior / Terratone Exterior Andersen 244GW6050 - 200 Series

Andersen 244GW6050 - 200 Series Gliding Window (Stationary) Sash - Sandtone Color - Low-E Glass

Works with Perma-Shield Patio Door screens manufactured from 1964 to 1991

Andersen TW210310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

This sash has an unobstructed glass size of 27 inches wide by 23 15/16 inches high

Andersen 244DH3440 200 Series Double Hung Lower Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass

Andersen 1846 Lower Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Glass Color:Pine Interior / Terratone Exterior Andersen 244GW6050 - 200 SeriesAndersen 1846 Narroline Double Hung Lower Sash Terratone Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a Terratone Exterior with Natural 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