2. BASEPLATE
We recommend that the base plate be constructed of treated 2×4’s for added protection against moisture on the floor. All other framing can be made of any suitable framing material such as SPF grade 2×4’s. The floor should be a waterproof surface such as tile, linoleum or concrete.
3. CEILING FRAMING
The ceiling height should be framed at 7 feet or less (minimum of 75”) off the floor. If the ceiling is currently over 7 feet, it should be dropped for proper sauna performance. Generally, 2×4 ceiling framing is adequate. In the case of a height of 8 feet or more, consider using 2×6 lumber.
4. CORNER STUDS
Be sure you have a stud in each corner of the room to allow fastening of the ends of the tongue and groove boards.
5. FRAMING THE DOORWAY
Make sure to frame your doorway perfectly plumb and square. Frame the left and right sides with a double 2×4 for extra strength. For a standard door, create the rough opening 2 inches wider and 2 inches taller than the door size ordered. For a standard wood door measuring 24”x80”, the rough opening should be framed to 26”x82”.NOTE: If you have a handicap (ADA) door, consider leaving the base plate clear for wheelchair access.