Andersen AN35 Awning Sash with Low-E4 Glass in Sandtone Color Color:Sandtone Fits on the bottom rail

Fits on the bottom rail of the Flexivent sash and provides a seal between the sash and the sill

Weatherstrip fits unit size 2820

Andersen C5 Casement Sash - High-Performance Low-E4 Glass - Sandtone Color

Works with Primed Wood Casement Windows manufactured from 1977 and later

Andersen AN35 Awning Sash with Low-E4 Glass in Sandtone Color Color:Sandtone Fits on the bottom railAndersen AN35 Awning Sash with Low E4 Glass in 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 stay