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Delta Breez GBR-CRD GreenBuilder Ceiling Radiation Damper

Delta Breez GBR-CRD GreenBuilder Ceiling Radiation Damper

The damper employs a folded curtain style blade for point-of-origin control of radiant heat in a ventilation system. GBR-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.
  • UL and cUL listed and exceeds UL 555C for use in 3-hour fire rated assemblies
  • Warnock-Hersey certified for use in fi re rated floor/ceiling or roof/ceiling assemblies
  • CSFM listing: 3226-0368:104
  • Meets NFPA Standards: 90A and 101
  • Meets Building Code Standards: IBC, NBC, NFPA, SBC, and UBC
  • Available for Delta Breez Ventilation Fans: GBR50, GBR50L, GBR80, GBR80L, GBR80H, GBR80HL, GBR80MHL, GBR80LED, GBR100, GBR100H and GBR100L
Technical specification
  • Unique ref.delta-gbrcrd
  • Product familyAir Curtains
  • Product groupDelta Breez
  • TypeObject (single object)
  • Date of publishing2018-04-01
  • Edition number1
Related
  • Material mainMetal
  • Designed inUnited States
  • Manufactured inUnited States
Classification
  • BIMobject CategoryFire Products - Protection
  • UNSPSC nameFire protection
  • UNSPSC code4619
  • Uniclass 2015 CodePr_65_65_24_30
  • Uniclass 2015 DescriptionFire dampers
  • CSI MasterFormat 2014 Code23 33 13.16
  • CSI MasterFormat 2014 TitleFire Dampers
  • OmniClass Number23-33 29 23
  • OmniClass TitleFire Dampers
  • CSI UniFormat II CodeD40
  • CSI UniFormat II TitleFIRE PROTECTION

Region availability

North America
Canada
Mexico
United States