Andersen AXW5 Awning Sash with Low-E4 Glass in Terratone Color Color:Terratone Andersen TW3032 (Lower Sash) White

Andersen TW3032 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 244DH2840 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass

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

Andersen A25 Awning TruScene Screen - Stone Color

This window sash has Dual-Pane Tempered Glass

Andersen AXW5 Awning Sash with Low-E4 Glass in Terratone Color Color:Terratone Andersen TW3032 (Lower Sash) WhiteAndersen AXW5 Awning Sash with Low E4 Glass in 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 stay