with IFC 2x3 I used to classify the insulation as “IfcCovering” with predefined type “INSULATION”.
Since in IFC 4 the predefined type / enumeration type “INSULATION” is depprecated how do you classify the Insulation?
- still as IfcCovering, but with PT “USERDEFINED” or maybe
- as IfcWall / IfcSlab (depending what kind of component it covers) with the PT “USERDEFINED”
or any other ideas?