Andersen CW55 Casement Sash with Low-E4 Glass in Forest Green Color Color / Finish_Bronze This sash has an unobstructed

This sash has an unobstructed glass size of 23 inches wide by 19 15/16 inches high

This sash has an unobstructed glass size of 29 inches wide by 15 15/16 inches high

Andersen double hung full screen 2076

Andersen Basement Sash Weatherstrip Size 2817 WhiteAndersen Basement Sash Weatherstrip Size 2817 White Work with Fibrex Basement/Utitily Windows manufactured from 2004 to 2009

Andersen CW55 Casement Sash with Low-E4 Glass in Forest Green Color Color / Finish_Bronze This sash has an unobstructedAndersen CW55 Casement Sash High Performance Low E4 Glass Forest Green 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