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Ceiling Radiation Damper

Model CRD
Ceiling Radiation Damper

Product Description

    Designed to function as a heat barrier in air handler openings in fire resistant membrane ceilings.
    UL-listed fusible link (165 degree fahrenheit standard).
    UL approved for use in design types: L-528, L-546, L-558, L-562, L-563, L-585, M-516, P-533, P-544, and P-547 (similar design applications*: L-521, L-550, L-586, and P-522).
    Available with R-6 or R-8 ductboard plenum installed with depths 12" through 18".
    Opening 1/4" oversized to accommodate register/grille.
    1" perimeter flange provided for boot clip or angle installation.
    Approved for use with steel and aluminum grilles/registers.
    Plaster ground extension available in 1", 1-1/2", and 2".
    Special sizes available upon request.
    Insulation available in R-6 or R-8.

Available Sizes (W x H)

Minimum Maximum Outlet Size
6" x 4" 16" x 16" 4" - 12"

    *Similar design applications have not been evaluated and are not UL Classified for use with the associated Miami Tech products.