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Dynamic Fire Dampers

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Fire dampers are UL555 tested and labeled devices installed in ducts and air transfer openings of air distribution systems, designed to close upon detection of heat.  Fire dampers, when closed, interrupt migratory airflow, resist the passage of flame and maintain the integrity of the fire rated barrier.



Catalog
CPD2A Dynamic Fire Damper - 1-1/2 Hour Rated
CPD2B Dynamic Fire Damper - 1-1/2 Hour Rated
CPD2R, CPD2LR Dynamic Fire Damper - 1-1/2 Hour Rated
CPD2G Dynamic Grille Style Fire Damper - 1-1/2 Hour Rated
CPD12A Dynamic Fire Damper with Integral Sleeve - 1-1/2 Hour Rated
CPD12B Dynamic Fire Damper with Integral Sleeve - 1-1/2 Hour Rated
CPD12R, CPD12LR Dynamic Fire Damper with Integral Sleeve - 1-1/2 Hour Rated
CPD25 Dynamic Fire Damper with Integral Sleeve - 3 Hour Rated
CPD35 Dynamic Multi-Blade Fire Damper - 1-1/2 Hour Rated
CPDR25 Dynamic True Round Fire Damper - 1-1/2 Hour Rated
CPD23A Dynamic Fire Damper - 3 Hour Rated
CPD23B Dynamic Fire Damper - 3 Hour Rated
CPD23R, CPD23LR Dynamic Fire Damper - 3 Hour Rated
CPD25A Dynamic Fire Damper with Integral Sleeve - 3 Hour Rated
CPD25B Dynamic Fire Damper with Integral Sleeve - 3 Hour Rated

Installation Instructions
CP2 & CPD2 Fire Damper Installation Instructions
CP2G & CPD2G Grille Style Fire Damper Installation Instructions
C12 & CPD12 Fire Damper Installation Instructions
CPD35 Fire Damper Installation Instructions
CPDR25 Dynamic Fire Damper Installation Instructions
CP23 & CPD23 Fire Damper Installation Instructions
CP25 & CPD25 Fire Damper Installation Instructions
Fire Damper Operating & Maintenance Instructions

Supplemental Installation Instructions
Cavity Shaft Wall Metal Stud Framing
Concrete Floor with Steel Deck Installation
Extension of Damper Sleeve
Fire Resistant Ventilated Duct Assembly
Flanged System Breakaway Connections
Mullion Installation
Optional Firestop Material
Optional Sealant of Dampers
S-And-Drivemate
TDF & TDC Field Add-On Connections
Transfer Openings & Grille Duct Terminations

Technical Information
Air Performance Data for Static & Dynamic Fire Dampers
Fire Damper Assembly & Dimensional Information
Fire Damper General Information
Fire/Life Safety Products Quick Reference Guide
Transition Styles

Accessories
FAST & PFMA Mounting Angle
Replacement Fuse Links

Ordering Made Easy
Fire Damper Ordering Made Easy