How I can assigned colors to different IFC elements?

Hello

I have 3 different types of walls( Wall 100, Wall 200 and Wall 50) and I want to assign a different color to each of the wall types after teh elements are exported to IFC.
Right now all my wall type are exported to ifc with a single color instead of the 3 colors that I need.

Belnder
image

IFC
All my walls are red

Any suggestion on how to do this ?

Thank you

Welcome :tada:

…i don’t know what IFX exporter you use but i’m sure that that manages the material settings.

(You didn’t just copied your red material and in the Object properties set the Viewport Display: Color to some different color so the material color is still red ?)