Andersen 20210 Upper Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Glass Color:Pine Interior / Terratone Exterior Andersen 2052 Narroline Double Hung

Andersen 2052 Narroline Double Hung Lower Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen TW18310 (Lower Sash) White Exterior and White 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

Screen measures 31-31/32" wide by 20-5/32" high

This sash has an unobstructed glass size of 29-1/2" wide by 31-11/16" High

Andersen 20210 Upper Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Glass Color:Pine Interior / Terratone Exterior Andersen 2052 Narroline Double HungAndersen 20210 Narroline Double Hung Upper 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