ThermalStar G is engineered with enhanced thermal performance from its graphite-infused core for high R-value applications. ThermalStar G meets ASTM C578 and is manufactured under an industry-leading quality control program monitored by UL and ICC-ES. ThermalStar G has a stable lifetime high R-value, a range of available strengths, and outstanding moisture resistance. Manufactured with a low Global Warming Potential (GWP) and Zero Ozone Depletions Potential (ODP), ThermalStar G has earned GreenGuard certification.

View our Environmental Product Declaration (EPD) for more info on our sustainable manufacturing processes.

  • Primary uses include wall and below-grade applications where enhanced thermal performance and moisture resistance are critical.
  • Available Profiles: Enhanced Flat Sheets
  • Available with TalonGuard Termite Resistance

PRODUCT HIGHLIGHTS

  • Graphite enhanced for additional R-value
  • Flat 4'x8' sheets, standard sizes up to 4" thick, custom sizes up to 24" thick
  • Compressive Strength: 10, 15 and 25 psi
  • Available with TalonGuard Termite Resistance
  • 100% Recyclable
  • Limited lifetime warranty for physical and thermal performance
CTA Architectural 580x387
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