Andersen CXW5 Casement Sash with Low-E4 Glass in Sandtone Color Unit Number_CN6 This sash has an unobstructed

This sash has an unobstructed glass size of 29 inches wide by 23 15/16 inches high

This Fibrex sash will not fit older pre-finished wood basement window manufactured from 1934 to 2004

This screen measures 39-7/8" wide by 34-27/32" high

Works with Andersen Primed Wood Casement Window manufactured from 1936 to 1960

Andersen CXW5 Casement Sash with Low-E4 Glass in Sandtone Color Unit Number_CN6 This sash has an unobstructedAndersen CXW5 Casement Sash High Performance Low E4 Glass Sandtone 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