Dynamic Fire Dampers

Dynamic (Fans On) Fire dampers are UL555 tested and labeled devices installed in ducts and air transfer openings or air distribution systems, designed to close upon the detection of heat.

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Curtain Fire Damper - 1.5 Hours - Dynamic - Style A - Integral Sleeve

Curtain Fire Damper - 1.5 Hours - Dynamic - Style A - Integral Sleeve

Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Style B - Integral Sleeve

Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Style B - Integral Sleeve

Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Integral Sleeve - Round, Oval, Rectangular & Low Profile Transitions Optional

Curtain Fire Damper - 1.5 Hours - Dynamic - Style A - Optional Sleeve

Curtain Fire Damper - 1.5 Hours - Dynamic - Style A - Optional Sleeve

Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic -Style B - Optional Sleeve

Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic -Style B - Optional Sleeve

Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Optional Sleeve - Round, Oval & Rectangular Transitions Optional

Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Optional Sleeve - Round, Oval & Rectangular Transitions Optional

Curtain Fire Damper - 1-1/2 & 3 Hour - Vertical Dynamic - Sleeved - Behind Grille

Curtain Fire Damper - 1-1/2 & 3 Hour - Vertical Dynamic - Sleeved - Behind Grille

Curtain Fire Damper - 1-1/2 & 3 Hour - Horizontal Dynamic - Sleeved - Behind Grille

Curtain Fire Damper - 1-1/2 & 3 Hour - Horizontal Dynamic - Sleeved - Behind Grille

Curtain Fire Damper - 1-1/2 Hour - Dynamic - Sleeved - Out of Wall

Curtain Fire Damper - 1-1/2 Hour - Dynamic - Sleeved - Out of Wall

Multi-Blade Fire Damper - 1-1/2 & 3 Hour - Dynamic - 3V Blade - Optional Sleeve - Out of Wall or Round Option

Multi-Blade Fire Damper - 1-1/2 & 3 Hour - Dynamic - 3V Blade - Optional Sleeve - Out of Wall or Round Option

Multi-Blade Fire Damper - 1-1/2 & 3 Hour - Dynamic - Airfoil Blade - Optional Sleeve - Out of Wall or Round Option

Multi-Blade Fire Damper - 1-1/2 & 3 Hour - Dynamic - Airfoil Blade - Optional Sleeve - Out of Wall or Round Option

Slimline Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Style A - Optional Sleeve

Slimline Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Style A - Optional Sleeve

Slimline Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Style B - Optional Sleeve

Slimline Curtain Fire Damper - 1-1/2 & 3 Hour - Dynamic - Style B - Optional Sleeve

True Round Fire Damper - Dynamic or Static 1-1/2 Hour

True Round Fire Damper - Dynamic or Static 1-1/2 Hour