Premium High Density Insulation
Every spa has a layer of high density “closed cell” (waterproof) foam sprayed onto the inside of the spa shell to stop heat loss from the water. Plus multi-layer insulation on the inside of the “no gap” cabinet panels to reduce power usage further.
1. High density therm-wood cabinet cladding
2. High density closed-cell foam on the shell
3. ABS base
4. High density thermal hard cover
5. “No gap” cabinet