Hunter Polyiso Blog

Coated Glass Facers Bring New Performance Enhancements to Polyiso

The link is to an article put out by l Marcen Pazera, Technical Director  of PIMA, Polyisocyanurate Insulation Manufacturers Association.  This article ran in the March 2020 issue of Roofing Magazine.
Highlights from the article include the following facts about Coated Glass Faced Polyiso:
CGF and Polyiso Performance Benefits
Coated glass facers do more than hold the polyiso together as it cures; they add certain performance characteristics that can enhance the effectiveness of the final polyiso product. CGF as a material is noted for offering the following benefits for polyiso insulation:
  • Mold resistance
  • Enhanced fire performance
  • Excellent strength and durability
  • High moisture resistance
  • Excellent dimensional stability
  • Resistance to delamination
  • A reduction in knit line appearance 
Hunter Panels manufactures the following products with premium performance Coated Glass Facers:
  • H-Shield CG
  • Tapered H-Shield CG
  • H-Shield HD
  • H-Shield HD Composite CG
  • Hunter Xci CG
  • Hunter Xci CG Class A
  • Hinged Target Sumps
  • H-Shield NB
  • Cool-Vent (option for manufacturing with Coated Glass Facer)

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