Beautiful and practical, the Supreme Single Hung window is crafted to be one of the finest windows in its class.  It's loaded with standard features like perimeter weather-stripping, security night lock, cam operated lock, and a stainless steal coil spring balance system.  The Supreme Single Hung is the right choice for performance and quality.

Ratings:  CSA A440.00:  A3/Fixed, B7, C5, F10 | NFRC/Energy Star