Andersen 3046 Upper Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Glass Color:Pine Interior / Terratone Exterior Andersen TW2446 (Lower Sash) Sandtone

Andersen TW2446 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Works with 400 Series Frenchwood Hinged (In-Swing) Patio Doors manufactured from 1988 to Present

This sash has an unobstructed glass size of 31 inches wide by 13 15/16 inches high

Andersen TW2056C (Lower Sash) Sandtone 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 34310 Narroline Double Hung Upper Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen 3046 Upper Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Glass Color:Pine Interior / Terratone Exterior Andersen TW2446 (Lower Sash) SandtoneAndersen 3046 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