1. Composite wall issue
In composite wall, there are several materials. Each materials has own thermal property.
However, in IFC file, there is no data about thermal property of materials but analytical properties which are identical in Revit Edit Type menu.
I guess Revit doesn't export materials property. It's right?
2. Glass issue
Similary 1st case, there is no glass thermal property in IFC file. But analytical construction in edit type menu is choosen and sub properties are exported. There is no method to export property of glass or edit analytical construction?
I know P-set but don't want to use it.