Lewisville, Texas-based Metl-span announced Kevin Franz, AIA, LEED AP BD+C, CSI, CDT, Southeast business development manager at Metl-Span, was certified as an accredited Building Enclosure Commissioning Process Provider and Commissioning Authority and Building Enclosure with the designation of BECxP and CxA+BE at University of Wisconsin-Madison’s College of Engineering in Madison, Wis. A three-day course included a two-part exam.