This is a six-part course covering a broad range of material on Commercial Sectional Door Systems Training. The presentation was delivered by a faculty of IDEA Directors and volunteers during a recent IDAExpo. Each section must be completed in order to complete then course, and each includes a series of questions following the presentation. If the user does not correctly answer a preset number of questions, the unit can be taken again, and until a passing score is reached. The total number of Continuing Education Credits at the conclusion of all six parts is 9 hours.