Andersen CR3 Casement Sash with Low-E4 Glass in Terratone Color Color:Terratone Visible glass dimensions are 19-11/16"

Visible glass dimensions are 19-11/16" wide by 29-1/2" high

Andersen 244DH3030 200 Series Double Hung Lower Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles

This screen measures 19-7/8" wide by 66-27/32" high

This sash has an unobstructed glass size of 39 inches wide by 35 15/16 inches high

Andersen TW2032 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen CR3 Casement Sash with Low-E4 Glass in Terratone Color Color:Terratone Visible glass dimensions are 19-11/16"Andersen CR3 Casement Sash High Performance Low E4 Glass Terratone 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