Finnish Sauna Vapour Barrier — The One Rule That Cannot Be Broken
The vapour barrier goes on the warm side. Without exception. This article explains the physics of why, what happens when it is placed incorrectly, and how to seal it to a professional standard.
Why Your Sauna Cladding Should Never Be Pine
Pine is cheap, widely available, and the most common cladding mistake in UK and European sauna builds. Here is what to use instead, and why resin content at operating temperature is the deciding factor.