Life Safety Dampers

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Round Ceiling Radiation Damper, 12 In. Diameter with Thermal Blanket

Availability:  17 in Troy
The Greenheck CRD-2 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
$202.00

Round Ceiling Radiation Damper, 14 In. Diameter with Thermal Blanket

Availability:  8 in Troy
The Greenheck CRD-2 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
$214.00

Round Ceiling Radiation Damper, 16 In. Diameter with Thermal Blanket

Availability:  14 in Troy
The Greenheck CRD-2 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
$248.00

Round Ceiling Radiation Damper, 18 In. Diameter with Thermal Blanket

Availability:  10 in Troy
The Greenheck CRD-2 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
$260.00

Round Ceiling Radiation Damper, 6 In. Diameter with Thermal Blanket

Availability:  106 in Troy
The Greenheck CRD-2 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
$146.00

Round Ceiling Radiation Damper, 8 In. Diameter with Thermal Blanket

Availability:  67 in Troy
The Greenheck CRD-2 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
$154.00