Andersen TW2432 (Lower Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Unit Number_38410 This weatherstrip fits a fibrex

This weatherstrip fits a fibrex (vinyl composite) basement window

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

This sash is routed on the bottom rail to accept a deep hardware channel

Andersen TW2462 (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 screen measures 39-7/8" wide by 70-27/32" high

Andersen TW2432 (Lower Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Unit Number_38410 This weatherstrip fits a fibrexAndersen TW2432 (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, 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 holes.