Andersen 20310 Narroline Double Hung Upper Sash Sandtone Exterior with Sandtone Interior
- Works with Andersen Narroline Double Hung 1968 to 2012.
- This sash has a Sandtone Exterior with Sandtone 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 ensures the best protection against weather and scratches.
- Flexacron is a trademark of PPG Industries.
- 20-year limited warranty on the glass and a 10 year limited warranty on the rest of the unit.
- This sash has a visible glass size of 20 7/16 inches wide by 19 15/16 inches high.