Firestone Enverge



Enverge-CI-Foil-and-CI-Glass-Product-shotEnverge™ Cavity Wall products were created to provide benefits throughout every phase of your building project including flexible envelope design, to installation ease, dimensional stability and significant energy savings.

Products include:

  • Enverge™ CI Glass Exterior Wall Insulation & Enverge™ CI Foil Exterior Wall Insulation: outstanding thermal performance in commercial wall applications to provide continuous insulation (ci) within the building envelope.
  • FlashGard™ Thru-Wall Flashing: high-performance, flexible membrane used to protect masonry walls from water damage.
  • Enverge™ Air and Vapor Barrier: asphalt-based, self-sealing wall barrier that provides energy savings and contributes to better air quality for building occupants.

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