MEPSection   Friction   |  
 The friction factor of the section. 
 Namespace: Autodesk.Revit.DB.Mechanical
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
 Friction Factor is a number. The friction factor type is UT_Number. 
   MEPSection   Friction   |