Andersen CR4 Casement Sash with Low-E4 Glass in Sandtone Color Unit Number_244DH3430 Andersen 21032 Double-Hung Full Screen

Andersen 21032 Double-Hung Full Screen

Andersen TW21052 (Lower Sash) Forest Green Exterior and Natural Interior High Performance LowE4 Glass (1992 to May 2010) 21052 Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 20310 Double-Hung Full Screen

This screen measures 17-5/32" wide by 54-3/8" high

This sash has an visible glass size that measures 36" wide by 16-1/8" high

Andersen CR4 Casement Sash with Low-E4 Glass in Sandtone Color Unit Number_244DH3430 Andersen 21032 Double-Hung Full ScreenAndersen CR4 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