The Series 450 double hung window offers advanced features and outstanding performance. It boasts a rounded interior sash profile and deluxe hardware.
Beautiful, true brick mould exterior frame perimeter
Both sashes tilt in for easy cleaning
Integrated J-channel
Pre-punched nail fin makes installation simple
Window comes standard in white and includes a half screen; additional sizes, factory mulling, glass, wood jamb extensions, grid and colors are available; see your local sales associate for available custom options
Standard manufacturer’s Limited Lifetime Warranty included on all vinyl materials and all parts under normal use, as well as a 25-year prorated warranty against seal failure (see actual warranty for details)
All RELIABILT windows are manufactured exclusively for Lowe's and made proudly in the USA