The most important thing is to have a floor made for your wood-burning vildmarksbad or your Udendørs Sauna. The first thing to do is to choose the right place to do the job. You need to make sure the substrate is flat and solid.Here at TimberIN, we use our many years of experience to provide durable, reasonably priced Udendørs Sauna for the garden also vildmarksbad!