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CFSD-211

The CFSD-211 is a combination fire smoke damper for corridor ceiling applications and has UL 555 1 hour fire rating and UL 555S leakage class I.

  • Pressure: Up to 4 in. wg (1 kPa)
  • Velocity: Up to 2000 fpm (10.2 m/s)
  • Temperature: Up to 350°F (177°C)
Codes:

International Building Code (IBC)

National Fire Protection Association (NFPA 80, 90A, 92, 101, and 105)

Certifications:

CAN/ULC S112 Classified Fire Damper

CAN/ULC S112.1 Classified Smoke Damper

California State Fire Marshal (CSFM) Listing #3230-0981:0105 and #3225-0981:0106

UL 555 (Listing #R13317)

UL 555S (Listing #R13317)

AMCA Air Performance

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