Thanks for the reply!
I have another question, My exterior wall have different colors. in the façade it is brown, and its interior surface is white. How would I do that? This surface in the inside would be also considered as internal wall?
Thanks for the reply!
I have another question, My exterior wall have different colors. in the façade it is brown, and its interior surface is white. How would I do that? This surface in the inside would be also considered as internal wall?