Type ACDSH Acoustical Fire Vent
Available from The Bilco Company
Automatic fire vents aid firefighters in bringing a fire under control by removing smoke, heat and gasses from a burning building. Available in a number of standard UL-Listed sizes, vents are designed to guard against noise intrusion and at the same time provide the security of dependable automatic venting in the event of a fire. Vents are ideal for concert halls, theaters and other applications and carry the highest available sound rating on the market.