Smoke damper
A damper or adjustable louver designed to augment the ventilation of a space during a fire.
Related Links
Related Videos

Greenheck - Fire Safety Damper Installation

Fire & Smoke Damper WV

Greenheck Horizontal Fire Smoke Damper in a Non-Concrete Barrier

Common Control Methods for Fire Smoke Dampers

EK90 smoke control damper, series EK92

Control Circuits for Fire Smoke Dampers

Smoke & Fire Dampers

Smoke Control Damper Test/Demo

Fire smoke dampers
Greenheck - Fire Safety Damper Installation
Fire & Smoke Damper WV
Greenheck Horizontal Fire Smoke Damper in a Non-Concrete Barrier
Common Control Methods for Fire Smoke Dampers
EK90 smoke control damper, series EK92
Control Circuits for Fire Smoke Dampers
Smoke & Fire Dampers
Smoke Control Damper Test/Demo
Fire smoke dampers