PolyFrost
The World’s Coolest Coating
PolyFrost is a patented passive-cooling industrial coating that works like a mirror for the sun's heat - keeping trailer interior temperatures cooler, even under extreme solar radiation. Applied like paint, it’s field-tested, durable, and maintenance-free.
Save Fuel
Reduce reefer diesel consumption by up to 20% in cycle-sentry mode.
Protect Cargo
Maintain consistent setpoint temperatures, even under peak solar load.
Cut Emissions
Lower fuel usage leads to lower CO2 emissions per mile.
Improve ROI
Extend reefer unit life and reduce spoilage claims.
PolyFrost
How it Works
POLYFROST is a coating system that harnesses the science of Passive Daytime Radiative Cooling (PDRC), a naturally-occurring process where surfaces are cooler than the outside air, even under sunlight.