Andersen TW2442 (Upper Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_28410 Visible glass dimensions are 31-11/16"

Visible glass dimensions are 31-11/16" wide by 53-1/2" high

Works with Perma-Shield Awning Windows manufactured from 1981 to 1995

This specific cover is used for the G4 gliding unit which has a visible glass measurement of 41 3/8" height

This screen measures 17-5/32" wide by 54-3/8" high

Andersen TW2442 (Upper Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_28410 Visible glass dimensions are 31-11/16"Andersen TW2442 (Upper Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass No Grille Grommets This Sash has no grille grommets, any interior grilles for this window will need to have the chisel style plungers. This sash has new High Performance Low E4 glass and replaces previous versions of Low E glass. Low E4 glass showed up to 25% in savings on cooling bills and 10% on heating bills over ordinary dual pane glass.