Andersen 20310 Lower Sash with Terratone Exterior and Terratone Interior with Low-E4 Glass Color:Pine Interior / Terratone Exterior This unit takes the place

This unit takes the place of a screen measuring 19-7/8" wide by 42-27-32" high

Andersen TW2442 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen TW2856E (Upper Sash) White 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

Note: The active door panel opens before the passive panel and requires a different lock mechanism

The dimensions for this grille are 30 13/16" wide and by 70 15/16" high

Andersen 20310 Lower Sash with Terratone Exterior and Terratone Interior with Low-E4 Glass Color:Pine Interior / Terratone Exterior This unit takes the placeAndersen 20310 Narroline Double Hung Lower Sash Terratone Exterior with Terratone Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a Terratone Exterior with Terratone 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