Fixed heavy-commercial window

Crystal Window & Door Systems introduced the Series CTP 5100 aluminum fixed/picture window to its line of architectural and heavy-commercial windows. A visual match for the company's Series 5000 and 5500 double-hung windows and the Series 5600 sliding window, it features a 3 ¼-inch-jamb-depth frame and 1-inch insulating glass unit. Clean Industry products lines belie its heavy-duty construction and performance, according to a company release. The window also features a system that utilizes "male" and "female" frame legs to horizontally or vertically selfmull or combine with other compatible 3¼-inch-jamb-depth products. 

www.crystalwindows.com