Andersen AP352V Awning Sash with Low-E4 Glass in White Color Unit Number_244DH2849 This kit fits a window

This kit fits a window with a visible glass size (lower sash) of 20-7/16" wide by 27-15/16" high

This part is used to cover the gap between the two screens on 4 panel doors

This unit takes the place of a screen measuring 39-7/8" wide by 38-27-32" high

This part fits on the edge of a removable glazing panel to lock it in place

Andersen AP352V Awning Sash with Low-E4 Glass in White Color Unit Number_244DH2849 This kit fits a windowAndersen AP352V Awning Sash with Low E4 Glass in White Color Works with Perma Shield Casement Windows manufactured from 1966 to Present. New High Performance Low E4 glass 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. Protects interior from UV rays that causes material fading. This new glass reduces water spots up to 99% Glass will stay