Andersen CN3 Casement Sash with Low-E4 Glass in Forest Green Color Color:Forest Green This screen measures 39-7/8" wide

This screen measures 39-7/8" wide by 74-27/32" high

Note: For sash replacement instructions click on the (Size Guide & Instructions) below

This screen measures 43-7/8" wide by 70-27/32" high

This sash has an unobstructed glass size of 35 inches wide by 33 15/16 inches high

Works with Primed Wood Flexivent and Beauty-Line Awning Windows manufactured June 1959 to October 1981

Andersen CN3 Casement Sash with Low-E4 Glass in Forest Green Color Color:Forest Green This screen measures 39-7/8" wideAndersen CN3 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