Nordic Insulation
Unbeatable energy savings in extremely cold temperatures
Insulating the hot tub against the coldest environments Nordic Insulation System is a total insulation system, especially suitable for any outdoor hot tub and in cold environments. It is a 10 mm thermal insulation material made up of 5 layers, in this order: Aluminum RC9 bubble + low-density polyethylene (with a double layer). FONPEX non-cross-linked... See more