Cerrado

    Ceiling Radiation Damper, Size 350, For Model SP A410-A510, A710 and A780

    Greenheck Product # CRD-350
    Price
    $118.29

    The SP Ceiling Radiation damper protects fire rated ceilings and effectively blocks the spread of heat and flames through the building's ventilation system. This damper is UL Classified; rated at three to four hours fire resistance.

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