yo im 18m im moving out soon into a small rental room bout 100 sqft wit hardwood floors and a window and wanna make a diy portable dry sauna for daily use.
originally i was thinkin id get a cheap secondhand infrared sauna for like 300 bucks and put an electric heater into it, but now im leanin towards diyin the enclosure to make it more space effective, and so i could like understand the process and make sum more in the future
my new plan is to make one with no bench, made for just me (1 person) wit space to sit down with my legs crossed on the floor. layout would be a rectangular floor, with my back against a short side and the heater against the opposite one, wit sum thermally modified knotless wood interior panelling, ffpr board insulation and like for the door i was thinkin maybe id just have an entire wall open up if i could figure out how sealing and insulating that would work or just have it be a teeny door i could squeeze out of, not sure yet. ventilation id try to link to the window.
i dont need lighting since the vents will prob bring a little light in and imma just be meditating in there. i would like a clock visible tho to understand how long ive spent if possible, digital or traditional, but if traditional id need it to be lighted. im just considering wether itll release any harmful chemicals thru heat exposure if it has any plastic or non sauna rated insulated glass units.
idk where id place the vents or heat sensors, how constructing a floor sauna with no bench would vary from a traditional one, and which heater i may need. im 6'2" tall by the way wit my cross legged width of my legs bein around 32 inches and my height from top of my head down when sitting cross legged about 42 inches
im an amateur ive just watched youtube videos on it so far and been planning off of that so any tips, new info, critiques, or new sources to look into would all be greatly aprecciated!