Marvin's Ultimate Double Hung combines state-of-the-art window design with classic style. Advanced engineering and the highest quality construction make our Ultimate Double Hung windows incredibly durable, versatile and easy to use.
Exclusive integrated tilt lever lock allows sash to be tilted in or removed for effortless cleaning
Configurations can include single hung windows or both sash stationary.
Structural, certified factory mulls are available: Frame to Frame, 1" or 2" LVL, and 3/8" MRF
Uneven sills or headers can be specified
A variety of options are available for historic projects including a selection of authentic or simulated divided lite patterns and profiles, uneven or uncommon lite patterns, checkrail units, and variable stile and rail widths to match existing profiles