Andersen 3846 Upper Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Glass Unit Number_G33 Fits windows with a (lower

Fits windows with a (lower sash) visible glass width of 40-7/16"

This sash has an unobstructed glass size of 29-1/2" wide by 19-11/16" High

This weatherstrip can be cut with household scissors to fit smaller windows

Andersen TW24310 (Upper Sash) Forest Green 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 3846 Upper Sash with Terratone Exterior and Natural Pine Interior with Low-E4 Glass Unit Number_G33 Fits windows with a (lowerAndersen 3846 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