What do you put under the sauna?
You can place: concrete, ceramic, vinyl, laminate, tile or other solid floors that work well.
Can you build a sauna out of concrete?
Regardless of the location of the sauna, the floor should be waterproof. For outdoor saunas, this usually means starting with a concrete foundation. For indoor saunas, concrete slabs, waterproof floor membranes, and a skim coat of concrete or tile will usually do the job.
Does a sauna need to be waterproof?
A waterproof sauna is essential for placing it outside. Like most things, the best solution is usually preventive. The easiest, safest, and most practical way to waterproof a sauna is to first avoid any moisture in or on it.
Do outdoor saunas need basics?
A barrel sauna does not require any foundation - the main requirement to follow is to choose the flattest site! Any unevenness in the surface can cause the door to close loosely and the structure to deform or lean.
Are barrel saunas waterproof?
Saunas are designed to withstand all kinds of weather, expanding and contracting with the temperature and humidity of the air.