Andersen CR45 Casement Sash with Low-E4 Glass and Grilles in White Color Window / Door Series_Narroline Gliding Patio Door Beginning in 2011 all Units

Beginning in 2011 all Units with straight arm operators use the 12" arm except for CX and CXW units

This sash has an unobstructed glass size that measures 12-5/8" wide by 60" high

This sash has a visible glass size of 36 7/16 inches wide by 23 15/16 inches high

This screen measures 15-3/4" wide by 45-3/8" high

Andersen CR45 Casement Sash with Low-E4 Glass and Grilles in White Color Window / Door Series_Narroline Gliding Patio Door Beginning in 2011 all UnitsAndersen CR45 Casement Sash High Performance Low E4 Glass and Finelight Grilles White Color Works with Perma Shield Casement Windows manufactured from 1966 to Present. Finelight_x0099_ 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