This video features a response from Roger LaBoube, Ph.D., P.E., Director of the Wei-Wen-Yu Center for Cold-Formed Steel Framing at the Missouri Institute of Science and Technology and an internationally recognized expert on cold-formed steel framing.
What is and When Does AISI 220 Apply?
The AISI Committee on Framing Standards developed the North American Standard for Cold-Formed Steel Framing Non-Structural Members, commonly called AISI 220. It was adopted into the 2015 IBC.
Watch the video from CFSEI for more more information.