smoke vents aid firefighters in bringing a fire under control by
removing smoke, heat and gasses from a burning building. These
acoustical smoke vents are designed to guard against noise disturbance
and while providing the security of dependable automatic venting in the
event of a fire. The acoustical smoke vents have an STC-45 and
OITC-37 sound rating and are ideal for concert halls, movie theaters,
play house, churches, school auditoriums, and other
These acoustical smoke vents
innovative two-door construction offers many advantages over the
conventional four-door design. Designed for simplicity of
installation, our smoke vent requires fewer field adjustments than a
traditional four-door model. The acoustical smoke vent can be
connected to the building's life safety system. After a fire
drill, a person can safely close the two doors from the top of the smoke
vent, or by using a 3-button control from as far away as the basement.
Once the alarm system has been tested, it is easy to reset the smoke
vent over and over again.
Special acoustical smoke vents can be made with the
STC-36 sound rating.