For the ventilation of Fire
Smoke
Suitability Flat roofs
Vent type Flap
Frame material Steel
Infill / louvre material Steel
 
 
 

The Type ACDSH double-leaf acoustic fire vent is ideal for installation at concert halls and theatres and other applications that require a high level of acoustic protection as well as fire and smoke ventilation.

Available in a number of standard UL listed sizes, the automatic vent effectively removes smoke, heat and gases from burning buildings, helping firefighters to bring the fire under control.

A Thermolatch®II positive hold/release mechanism ensures reliable vent operation when a fire occurs. The vent covers are automatically released in the event that the UL-listed 74°C fusible link mounted on the curb is melted.

The vent has gas spring operators that are capable of opening the covers in snow and wind conditions. They have built-in dampers to assure smooth opening and eliminate operational, roofing or structural damage.

The Type ACDSH double-leaf acoustic fire vent has STC-46 acoustical sound rating. It is fully insulated and gasketed to protect against adverse weather effects.


The Type ACDSH double-leaf acoustic fire vent is ideal for installation at concert halls and theatres and other applications that require a high level of acoustic protection as well as fire and smoke ventilation.

Available in a number of standard UL listed sizes, the automatic vent effectively removes smoke, heat and gases from burning buildings, helping firefighters to bring the fire under control.

A Thermolatch®II positive hold/release mechanism ensures reliable vent operation when a fire occurs. The vent covers are automatically released in the event that the UL-listed 74°C fusible link mounted on the curb is melted.

The vent has gas spring operators that are capable of opening the covers in snow and wind conditions. They have built-in dampers to assure smooth opening and eliminate operational, roofing or structural damage.

The Type ACDSH double-leaf acoustic fire vent has STC-46 acoustical sound rating. It is fully insulated and gasketed to protect against adverse weather effects.


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Call 01284 701696
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Downloads
  • Bilco UK catalogue 2017
    Bilco UK catalogue 2017
    68pp 7.49MB
    Download
  • Type ACDSH double-leaf acoustic automatic fire vent technical drawing
    Type ACDSH double-leaf acoustic automatic fire vent technical drawing
    1pp 366.3KB
    Download
  • Case study: Unicorn Theatre, London
    Case study: Unicorn Theatre, London
    1pp 142.3KB
    Download
 
 
 
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Type ACDSH double-leaf acoustic automatic fire vent