Install Baseboards and Door Trim

What happens here

Install cedar baseboards along the perimeter of the sauna floor, covering the edges of the floor tiles and the bottom of the wall paneling. Use a brad nailer to secure the baseboards. Trim out the door opening using cedar planks, covering any exposed framing or rough edges. This provides a clean, finished appearance and further seals the interior. It's important to use materials that can withstand sauna conditions.