DIY Backyard Sauna Build – Part 4: Lighting, Vapor Barrier & Interior Cedar

Part 4 of my DIY backyard sauna build. If you’re just joining: Part 1 (site prep & framing), Part 2 (roof & weatherproofing), Part 3 (siding, window, ventilation). This is the episode where the inside of the sauna stops looking like a construction site and starts looking like a sauna. The sequence — lighting wiring, […]