Currently in the planning stage and want to keep track of a few things.
Concrete floor there now, planning to frame with 120*45 wooden studs and insulate. Should I use styrofoam? What should I have between the studs and the concrete? Paper? On the studs, then it will be 22 mm floor chipboards and finally click flooring, I think.
The walls I will frame with 95*45 and insulate with gullfiber, then wind paper. Then maybe raw paneling and finally plasterboard.
What do you think about this? Have I missed anything or chosen the wrong materials? It will be unheated in the winters. Bathroom will have plastic flooring.