Support suspended ceilings at room perimeters.This rigidised Gypframe UltraSTEEL channel supports Gypframe MF ceiling sections at perimeters, establishing the ceiling level.It has a wider lower flange to make fixing support channels easier, and to provide a wider base for screw-fixing board edges.Unique UltraSTEEL rigidisationWider flange for easy screw-fixingStrong support for primary channel and board edges at room perimeters
