Indoor VS Outdoor Saunas: Can I Use An Indoor Sauna Outside If It's Covered? Outdoor Infrared Sauna

I have a deck that is covered and screened in. The walls are paneled about 48 inches tall then screened the rest of the way up to the ceiling. Can i use an indoor model sauna since the deck is somewhat enclosed? - https://ift.tt/2mrZtMn for more Using an indoor infrared sauna in an outdoor application: is an indoor sauna weatherproof enough? Or do you really need a true outdoor infrared sauna, with double pane windows, insulated walls, weatherproof roof and walls, etc... https://youtu.be/g8-CElm88Ok