With over 100 years of cumulative engineering talent, MGM has invested its resources into developing and testing its products to not only ensure they meet the requirements of the International Building Code (IBC), but also the more stringent Energy Star standards. Its windows comply with the ASCE7 commercial window standards, and have twice the life-cycle of typical wood, aluminum-clad, or vinyl-clad windows. Simply put, MGM’s windows outperform the competition.