Andersen 1846 Upper Sash with White Exterior and White Interior with Dual-Pane 3/8 Glass Color:White Interior / White Exterior Andersen TW2652 (Lower Sash) White

Andersen TW2652 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 244DH3050 200 Series Double Hung Lower Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles

Andersen 3842 Narroline Double Hung Upper Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen TW26410 (Lower Sash) White 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

Held in place with two screws

Andersen 1846 Upper Sash with White Exterior and White Interior with Dual-Pane 3/8 Glass Color:White Interior / White Exterior Andersen TW2652 (Lower Sash) WhiteAndersen 1846 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 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 is