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Autodesk / revit-ifc

IFC for Revit and Navisworks (2019+)
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Bug : Roof exported as thin layers #244

Open CyrilWaechter opened 3 years ago

CyrilWaechter commented 3 years ago

System info

Revit 2021.1.1 Revit IFC 21.1.0.0 Windows 10 IFC schema : IFC4 MVD : Reference View

Description of the issue

Multilayer Roof exported as thin layers :  image Also roof do not provide any IfcRelSpaceBoundary when it bounds a space.

Minimal file which produces the issue

Attached file contains both .rvt and .ifc file : RoofBug.zip

CyrilWaechter commented 3 years ago

Hi, Just for info. Bug still occurs in 21.2.0.0