Andersen 3852 Lower Sash with White Exterior and Natural Pine Interior with Dual-Pane 5/8 Glass Window / Door Series_Frenchwood Hinged Patio Door This sash has an unobstructed

This sash has an unobstructed glass size of 17-1/2" wide by 25-11/16" High

Andersen TW30410 (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 38310 Conversion Kit for Narroline Windows - White Exterior & Natural Pine Interior

Works with Perma-Shield Casement and Awning Windows manufactured 1966 to 1977

Andersen 3852 Lower Sash with White Exterior and Natural Pine Interior with Dual-Pane 5/8 Glass Window / Door Series_Frenchwood Hinged Patio Door This sash has an unobstructedAndersen 3852 Narroline Double Hung Lower 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 5 8 Glass. 5 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