Ceiling Radiation Damper Boot

243frd 90 non insulated radiation damper boot.

Ceiling radiation damper boot.

4001 mark iv parkway fort worth tx 76106 phone. The model 243frd has been especially designed to provide protection and for simple installation in specific design wood truss ceiling. We fabricate insulated and non insulated boxes as well as 90 end and straight boots. Cfdr7t is the first true round ceiling radiation damper ul approved for wood truss assemblies.

Straight ext boot w ceiling radiation damper ul approved. Louvers available now. Ceiling fire dampers also known as radiation dampers are designed and tested to limit the radiant heat transfer through an air inlet outlet opening in the ceiling membrane of a fire resistance rated floor ceiling or roof ceiling assembly. 22 gauge galvanized steel with ceramic fiber with fiberglass cover sizes over 80 sq in frame.

The 245 sd stationary drainable louver is designed to prevent water penetration in building exterior walls for non wind driven rain applications. Since 1946 southwark metal manufacturing has established itself as one of the largest manufacturers of hvac sheet metal pipe duct and fittings for residential and light commercial applications. Aire technologies ceilng radiation damper boots boxes. Series 50 with boot true truss.

See video 50 series crd damper boot installed ul classified for ul 263 wood truss floor ceiling assemblies rated 1 hour or less. Ceiling radiation damper ul 3 hour rating fusible link. 210 fifth street charleroi pa 15022. 30 gauge galvanized steel flange.

Standard 1 2 deep plaster flange additional depths are available. 165 f standard optional 212 f blades. Now with this true round radiation dampers architectural round diffuser with volume control may be used in place of square or rectangle flush mount. Ceiling radiation dampers pre installed.

Roll formed 22 gauge galvanized steel boot register box frame. Ceiling dampers are designed to function as a heat barrier in air handling openings penetrating fire resistive membrane ceilings. If you are interested in ceiling radiation dampers you can contact your local ceiling radiation damper representative on our local hvac rep page. Ceiling radiation dampers are also applicable for installation in boots and register boxes.