For Isaberg Resort, we have built and delivered a sauna raft, Frank XL. This is equipped with a Harvia electric heater. Internally, the walls are painted with grey sauna wax, and the benches and ceiling are made of heat-treated aspen. This combination looks really good and is popular; we have delivered several sauna rafts and cabins with this exact combination.
Here you can read more about our most popular model, Frank XL
https://marinbastun.se/bastuflottar/frank-xl
