Andersen CN5 Casement Sash with Low-E4 Glass and Grilles in White Color Category_Perma Shield (1967-Present) Andersen Triple Sash Lock (Left

Andersen Triple Sash Lock (Left Hand) Impact Resistant Works with Perma-Shield Improved/E-Z Casement Windows manufactured from 2001 to Present

This sash has a visible glass size of 16 7/16 inches wide by 13 15/16 inches high

This screen measures 21-3/4" wide by 39-3/8" high

Andersen CN5 Casement Sash - High-Performance Low-E4 Glass - White Color

This screen measures 33-5/32" wide by 69-3/8" high

Andersen CN5 Casement Sash with Low-E4 Glass and Grilles in White Color Category_Perma Shield (1967-Present) Andersen Triple Sash Lock (LeftAndersen CN5 Casement Sash High Performance Low E4 Glass and Finelight Grilles White Color Works with Perma Shield Casement Windows manufactured from 1966 to Present. Finelight Grilles grilles between glass with standard rectangular pattern. 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