product menu

Smoke Dampers

Smoke dampers are UL555S tested and labeled, low leak damper and actuator assemblies constructed to restrict the spread of smoke in HVAC systems that are designed to be automatically shut down in the event of a fire, or opened to control the movement of smoke within a building when the HVAC system is part of an engineered smoke control system.


AF Class I Low Leakage Smoke Damper
AF Class I Low Leakage Smoke Damper

Product Overview

Model S-AF-I is an ultra-low UL555S Leakage Class 1 rated smoke damper used in ducts that penetrate smoke rated barriers.
Product Information
More Smoke Dampers