MI Windows and Doors, a leading manufacturer of precision-built vinyl and aluminum windows and sliding patio doors, completed the acquisition of Milgard Windows & Doors from parent company Masco for $725m. The acquisition combines two leading brands in the residential window industry, both born from humble beginnings – MI as an insect screen fabricator and Milgard as a glass shop. “This is an exciting time for our businesses and our industry. We are excited to be joining the MI family and together we will achieve our Vision to become the most valuable brand in the fenestration industry,” Vishal Singh, Milgard President.