Andersen AXW3 Awning Sash with Low-E4 Glass in White Color Unit Number_CN4 Andersen TW2842 (Upper Sash) Sandtone

Andersen TW2842 (Upper 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

This kit fits a window with a visible glass size (lower sash) of 24-7/16" wide by 21-15/16" high

Andersen AN25 Awning TruScene Screen - Stone Color

Andersen N5 Primed Casement Sash with Dual Pane Glass - Routed on Bottom Rail

Andersen AW25 Awning Sash with Low-E4 Glass in Sandtone Color Works with Perma-Shield Casement Windows manufactured from 1966 to Present

Andersen AXW3 Awning Sash with Low-E4 Glass in White Color Unit Number_CN4 Andersen TW2842 (Upper Sash) SandtoneAndersen AXW3 Awning Sash with Low E4 Glass in White 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 stay cleaner.