A cold drink in the desert

At days end the ice is melting and you find a refreshing beverages inside; due to the combination of thermal resistance (insulation with good R-value) and thermal mass (Ice) working efficiently together to accomplish the task. BioPCM™ operates in the same way, absorbing excess heat, melting from a solid – liquid (filling with energy/heat). Now as temperatures drop through the night the process is reversed, the energy is slowly released out; keeping the interior space comfortable and refreezing the BioPCM™ into a solid, ready for the next day’s heat.