Andersen 2832 Upper Sash with White Exterior and Natural Pine Interior with Dual-Pane 3/8 Glass Unit Number_3456C Screen measures 31-1/2" wide by

Screen measures 31-1/2" wide by 43-17/32" high

Andersen TW3446 (Upper 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 30210 Narroline Double Hung Upper Sash Sandtone Exterior with Sandtone Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen TW38210 (Upper 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 2832 Upper Sash with White Exterior and Natural Pine Interior with Dual-Pane 3/8 Glass Unit Number_3456C Screen measures 31-1/2" wide byAndersen 2832 Narroline Double Hung Upper Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a White Exterior with Natural Interior. This window sash has Dual Pane 3 8 Glass. 3 8 dual pane glass offers standard thermal performance with great visibility. This sash features a patented Flexacron finish. This three step process ensures the best protection against weather and scratches. Flexacron