Platinum GPS Insulation


Higher R-Values Than Other Rigid Foam Insulation


Further enhancing the performance of expanded polystyrene (EPS) rigid foam insulation, Insulfoam introduces Platinum graphite polystyrene (GPS) insulation.

How does Platinum GPS compare to XPS insulation?

  • 10-25% material cost savings
  • Moisture management simplified
  • More affordable
  • Stable long-term R-values
  • Exceptional vapor permeability for breathable insulation
  • Ideal for space constrained areas
  • Insulating R-values that increase as the temperature decreases

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The new insulation is available in a range of options, including Platinum  (un-faced) and R-Tech Platinum (faced).


Platinum GPS Applications:

  • Wall sheathing systems
  • Continuous insulation
  • Exterior Insulation and Finishing Systems (EIFS) and stucco systems
  • Pre-cast or tilt-up walls
  • Retrofit/remodel
  • Structural Insulated Panels (SIPs)


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