Finding a Revit Element Floor Boundary?

I have a cluster that can find this from Deconstructing the Brep from Element Geometry.

Just wondering if there is a RIR Component?

This is useful to find all Boundary Vertices if you were setting out the Floor with Set Out Points.

Would also be great to update Floor Boundaries with a new Boundary Curve.

Great component to help find a Flat Floor Profile.

Would be good to find the Top of the Concrete Vertices

Hi User2449,

You can update your boundary curve like so.

I’m not quite following your other question. The geometry of a floor or slab can be analyzed in Grasshopper for the Vertices.

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RiR v1.9 also have this other component, that may help you here.

Or you can go geometrycally like this on previous versions.

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