Do you need a floor drain in a sauna?
Keeping this in consideration, what can I use for a sauna floor?
Concrete is always the best option for a sauna floor. You will need to make sure it has a sealer applied to it so it is waterproof. You can then finish it with ceramic tile. The tile can handle the heat of the sauna without causing you to be uncomfortable walking on it.
Also know, can you put a sauna in a basement?
Various Options: Currently, there are many options available for small home owners for sauna installation in their basement. You can buy steam made from the wood burning sauna or infrared steam sauna. You can also build this sauna in your basement or above the ground as per your convenience.
The Right Size for a Sauna Typical room sizes are from 4 by 4 feet to 8 by 12 feet. When planning a sauna's size, figure you'll need at least 2 feet of bench space for each bather; ideally, bathers should be able to recline, so, if possible, allow 6 feet in one direction.