Sarnatherm CG

Sarnatherm® CG-20 psi is a rigid, closed-cell polyisocyanurate insulation board with coated glass facers suitable for use in new construction and re-roofing with Sarnafil® or Sikaplan® membranes.

  • Manufactured with no CFCs or HCFCs
  • Virtually no GWP (global warming potential)
  • Zero ODP (ozone depletion potential)
  • Recognized as resistant to mold growth
  • Compatible with Sarnafil® and Sikaplan® membranes
  • Improved coverage rates in adhered systems