Question on Pipe Clamps

[marco.defina]

Hello,

i created a family for Pipes Clamps. I created for preinsulated Pipes. For example i have a DN600 Pipe, with extern insulation diameter of 800.

I set the Clamps with 800 mm diameter and the connection of pipe is a DN 600. The free space is for the insulation.

Works all fine, only when i set the insulation Revit make the insulation extern of Clamps and not extern of the Pipe in the free space.

Attached family.

Thank you...

[marco.defina]

up...