Fully insulated electric sauna (8.5kw heater)

Hey there - I am selling a bespoke insulated outdoor sauna. This sauna has been build using the proper Finiish sauna principles and high quality materials. It's fully insulated and ready for immediate use. - 100mm Rockwool Insulation thoughout walls and roof. - Comfortably sits 4 people on high bench, but can accommodate 6 people relatively compfortably. - Finish sauna design utilising high bench to ensure your head is positions in the löyly zone (optimal heat layer), as well as ensuring proper airflow and heat retention. - 8.5kW SAWO electric sauna heater (it's a Finnish brand). - Fully wired with isolator switch. - Heats efficiently, reaching 30°C in 15 minutes and 70°C in 1 hour. - Lean to roof design for efficient heat circulation and to ensure snow won't build up.1 - Pine walls giving a nice fragrant sauna experience, and premium black alder used for benches for optimium comfort (alder is great for dealing with heat and moisture - and I've ensured the wood used doesn't have any heat spots via knots). - Moveable lower bench to allow for hot yoga or stretching; can be easily secured in place if desired. Extras: Comes with 2 sauna hats, a bamboo sauna pillow, and a thermometer & hygrometer.