I'm going to build a small extra room in the existing living room in the allotment house. The room will be 1.2m x 1.2m. Since the rest of the interior walls in the cabin are made of log paneling, I plan to build the 2 new walls with the same paneling, and not use plasterboard. But I'm wondering what studs (dimensions) I should use if I want to insulate the walls (the room will be used as a small toilet, to begin with, it will just be a regular campapotti that will stand there, later maybe a composting toilet).
If anyone has a link to a material/work description for interior walls, I would be grateful.
Regarding the door, I am considering a sliding door to save space. The disadvantage of this might be that the sound insulation will be poor?
