Andersen 28210 Upper Sash with White Exterior and White Interior with Low-E4 Glass Color:White Interior / White Exterior This sash has an unobstructed

This sash has an unobstructed glass size of 35 inches wide by 19 15/16 inches high

Andersen W5 Primed Casement Sash with Dual Pane Glass - Routed on Bottom Rail

Length of the operator arm is 8-1/4""

This sash features a patented Flexacron finish

Andersen TW2456C (Lower Sash) Sandtone Exterior and Natural Pine 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 28210 Upper Sash with White Exterior and White Interior with Low-E4 Glass Color:White Interior / White Exterior This sash has an unobstructedAndersen 28210 Narroline Double Hung Upper Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a White Exterior with White Interior. This window sash has Low E Glass. Low E4 Glass is a high performing glass that improves energy efficiency over standard dual pane glass. It also adds fade protection and water spot reductions due to it's special coating. This sash features a patented Flexacron