Allentown, PA - Since acquiring the assets of Metal Sales & Service, Inc., including the Metalwërks® line of architectural metal plate systems, earlier this year, ATAS International has developed an educational course focused on that type of cladding system. “Architectural Metal Plate Systems: Durable Design for Today’s Buildings” has been approved by the AIA (American Institute of Architects) for one LU/HSW (Learning Unit/Health, Safety, and Welfare).