Curved Ducting

[donied]

Does anybody know a way of doing crved ducting. I can do it with lots of smapp ducts but I would like it to be smooth

Thanks

[Chris.Aquino]

You would probably have to create a custom elbow for the curved section(s) of duct. The Families Guide has instructions for creating elbows:

Families Guide

Please also make sure to review the following blog post:

TIP: Creating Pipe/Duct Fittings in Revit MEP