Andersen 20310 Upper Sash with Sandtone Exterior and Natural Pine Interior with Low-E4 Sun Glass

Andersen 20310 Narroline Double Hung Upper Sash Sandtone Exterior with Natural Interior

• Works with Andersen Narroline Double Hung 1968 to 2012.
• This sash has a Sandtone Exterior with Natural Interior.
• This window sash has Low-E Sun Glass.
• Low E4 Sun glass performs best in southern climates and can help reduce cooling cost by helping to block heat penetration and keep cool air in.
• 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.