Andersen TW20210 (Upper Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Color:Pine Interior / Sandtone Exterior Andersen TW21036 (Lower Sash) Forest

Andersen TW21036 (Lower 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

This sash has a visible glass size of 32 7/16 inches wide by 15 15/16 inches high

Overall grille dimension is 27 7/16 inches wide by 79 7/16 inches high

This screen measures 29-7/8" wide by 54-27/32" high

Works with Andersen Basement/Utility windows manufactured to fit units from 1934 to 2004 Size 2813

Andersen TW20210 (Upper Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Color:Pine Interior / Sandtone Exterior Andersen TW21036 (Lower Sash) ForestAndersen TW20210 (Upper Sash) Sandtone 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, 2010. This sash has grille grommets in the sash. These plastic grommets are visible on the inside of the sash and can be punched out to accept grilles. This sash uses older style grilles with round end plungers that clip into the grommet