Andersen 20310 Upper Sash with White Exterior and White Interior with Dual-Pane Finelight Glass Color:White Interior / White Exterior Andersen TW21052 (Lower Sash) Sandtone

Andersen TW21052 (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

This sash has an unobstructed glass size of 29 inches wide by 17 15/16 inches high

Tilt-in sash give you the ability to wash the exterior window glass from the inside of your home

This screen measures 25-5/32" wide by 69-3/8" high

Andersen 20310 Upper Sash with White Exterior and White Interior with Dual-Pane Finelight Glass Color:White Interior / White Exterior Andersen TW21052 (Lower Sash) SandtoneAndersen 20310 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 Dual Pane Finelight Glass. Dual pane glass with Finelight offers standard thermal performance with great visibility and includes integrated grilles between the glass. This sash features a patented Flexacron finish. This three step process