Single Hung Window
Sunrise Single Hungs look as beautiful as our Double Hungs. The only difference from inside your home is the non-operating top sash!
|Single Hung||Ultra-U Plus||0.29||0.29|
This data is accurate as of February 26, 2009. Due to ongoing product changes, updated test results, or new industry standards or requirements, this data may change over time. Ratings are for sizes specified by NFRC for testing and certification. Ratings may vary depending on use of tempered glass, different grid and decorative glass options, glass for high altitudes, and coastal applications.