https://forums.autodesk.com/t5/revit-mep-forum/frp-ductwork/m-p/10270200#M24969 <P>Ductwork is a system family, so you really only can duplicate the existing duct types and edit them to make them look like FRP. You would use the same duct fittings and can manipulate them.&nbsp; If you need to show that it is thicker than regular duct, you could add duct insulation.&nbsp;&nbsp;</P><P>&nbsp;</P><P>Just some ideas.</P> Mon, 26 Apr 2021 22:31:06 GMT HVAC-Novice 2021-04-26T22:31:06Z https://forums.autodesk.com/t5/revit-mep-forum/frp-ductwork/m-p/10270129#M24967 <P>I'm looking for FRP ductwork family and fittings but keep coming up with nothing.&nbsp; Any Infor would be greatly appreciated.</P> Mon, 26 Apr 2021 21:49:01 GMT https://forums.autodesk.com/t5/revit-mep-forum/frp-ductwork/m-p/10270129#M24967 gguillory-ssoe 2021-04-26T21:49:01Z https://forums.autodesk.com/t5/revit-mep-forum/frp-ductwork/m-p/10270169#M24968 <P>Do you have the specs?</P> Mon, 26 Apr 2021 22:13:28 GMT https://forums.autodesk.com/t5/revit-mep-forum/frp-ductwork/m-p/10270169#M24968 RobDraw 2021-04-26T22:13:28Z https://forums.autodesk.com/t5/revit-mep-forum/frp-ductwork/m-p/10270200#M24969 <P>Ductwork is a system family, so you really only can duplicate the existing duct types and edit them to make them look like FRP. You would use the same duct fittings and can manipulate them.&nbsp; If you need to show that it is thicker than regular duct, you could add duct insulation.&nbsp;&nbsp;</P><P>&nbsp;</P><P>Just some ideas.</P> Mon, 26 Apr 2021 22:31:06 GMT https://forums.autodesk.com/t5/revit-mep-forum/frp-ductwork/m-p/10270200#M24969 HVAC-Novice 2021-04-26T22:31:06Z