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BreezIntegrity -- ITG-CRD Ceiling Radiation Damper

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ITG-CRG
  • ITG-CRG
  • ITG-CRG
Integrity
ITG-CRD Ceiling Radiation Damper helps to limit the radiant heat transfer through an air inlet/outlet opening in the ceiling membrane. Fire resistance is rated up to 3 hours floor/ceiling or roof/ceiling assemblies.

  • UL and cUL listed and exceeds UL 555C for use in 3-hour fire rated assemblies
  • Warnock-Hersey certified for use in fire rated floor/ceiling or roof/ceiling assemblies. Warnock Hersey listing #: 102881542SAT-001
  • CSFM listing: 3226-0368:104
  • UL 555C listing: R27832
  • Meets NFPA Standards: 90A and 101
  • Meets Building Code Standards: IBC, NBC, NFPA, SBC, and UBC
  • UL listed as fan/damper assembly for the following Wood Frame Construction designs: L521, L546, L558, L562, L574, L576, L581, L583, L585, P522, P533, P538 and P545
  • Intended for installation with the following UL Listed Delta Electronic Fan Models ITG100, ITG80, ITG50, ITG80H, ITG80LED, ITG70LED, ITG50LED, SLM70H, SLM70, and SLM50
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  • CA24 logo
  • ASI logo

The damper employs a folded curtain style blade for point-of-origin control of radiant heat in a ventilation system. ITG-CRD installs horizontally in the ceiling membrane for floor/ceiling or roof/ceiling assemblies with a fire resistance rating up to and including 3 hours.

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