To help extend the useful life of your refrigerated trailer, ThermoGuard offers performance without a melting point.


For the ultimate interior protection, Great Dane's ThermoGuard lining featuring Microban® broad-spectrum antimicrobial protection helps maintain insulation performance and fight bacteria growth, stains and odors for the life of the trailer. 

  • Improves insulation performance & longevity
  • Helps fight bacteria growth, stains and odors
  • Helps maintain excess cooling capacity
  • Decreases cooling unit fuel consumption
  • Resists damage & lowers maintenance costs
  • Helps prevent weight gain by resisting moisture intrusion through the liner
  • Increases resale value & productive trailer life span