Avantage DP AOV
Avantage DP is a 1 and 2 hour fire resistant AOV smoke control damper suitable for multi compartment applications of smoke control such as lobby to smoke shaft ventilators.
The product is based on a damper door design and has been tested and certified to BS EN12101-8 achieving 1 and 2 hour fire rating. This is particularly important so to maintain the fire integrity of any shaft.
The Avantage AOV smoke control damper is noted for its superior airtight properties. The damper is available as a motorised version providing a practical solution for large buildings where fire safety equipment is regularly tested
The unit is completed with a decorative silver anodised aluminium grille on the front. It fixes into a fire compartment shaft wall and is direct fixed within the opening through the sides of the damper. Once the damper has been securely fixed to the structure any shaft side perimeter gaps must be caulked with intumescent sealing material.
Recommended fixing details are available on request to suit an array of fire compartment walls together with safety, installation and maintenance instructions.
The front face grille is fixed to the damper unit flange and has the option of being coloured black behind the grille for improved visual appearance.The grilles are attached with concealed fixings and have an option of a removable and or hinged core to allow maintenance access to the damper