Founded in 1969, Litex Incorporated is a manufacturer of architectural and heavy commercial grade aluminum window systems. Its products are used in a variety of applications, such as buildings, schools and various commercial and industrial facilities. The company provides L900T projected awning window, which is available in several configurations with multiple hardware options. Litex Incorporated additionally offers L1000T casement window, which features thermal performance with sealed insulating glass exterior. It specializes in manufacturing fixed frame windows. Litex Incorporated maintains its corporate headquarters in Rochester Hills, Mich., and operates its more than 47,000- square-foot manufacturing facility in Hillsdale, Mich. .