Andersen 3052 Lower Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Tempered Glass Color:Pine Interior / Terratone Exterior Weatherstrip dimension is 76-21/32"

Weatherstrip dimension is 76-21/32"

Andersen TW3836 (Lower Sash) White 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 TW3462 (Upper Sash) White 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

This sash has an unobstructed glass size that measures 12-5/8" wide by 43-3/16" high

Andersen 3052 Lower Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Tempered Glass Color:Pine Interior / Terratone Exterior Weatherstrip dimension is 76-21/32"Andersen 3052 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 Tempered 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