#70 Mason Industries WHR LDS Architectural Ceiling Hanger - 150 lb – 220 lb
12 ft x 15/16 in x 15/16 in CertainTeed Aluminum Wall Angle - WA15-15SAL
12 ft x 7/8 in x 7/8 in x .018 in CertainTeed Standard Wall Angle / Black - WA14-14 BLK
12 ft x 7/8 in x 7/8 in x .020 in CertainTeed Specialty Wall Angle / Aluminum - WA14-14SAL