Labels:hakham | sky | trade name OCR: This Concludes: Construction Joints of Wall Deflection Systems An AIA Continuing Education Program Credit for this course is 1. AIACES Learning Unit for HSW credit. BUILDING SYSTEMS OfWall Deflection MET DIETRICH M NG Course Title Construction Jointa Head Systems Wort hington Industries Company Course Number: DIEO5C Svstems DIE05C