Metal-Fab MRCD117 12" Round Radiation Damper

Product Description

The Metal-Fab MRCD117 is a 12-inch round ceiling radiation damper engineered for HVAC duct penetrations in fire-rated ceiling assemblies. It automatically restricts heat transfer in the event of a fire, helping maintain the integrity of floor-ceiling or roof-ceiling systems.

• UL 555C certified for ceiling assemblies.

• Offers a strong roll-formed frame.

• Includes a corrosion-resistant spring for longer life.

Product Highlights

This ceiling radiation damper is essential for applications requiring fire resistance in sheet metal air ducts.

Product Information

Standard Information

• Application: Suitable for sheet metal air ducts in hourly-rated fire resistant assemblies.

• Listings/Standards: UL 555C

Technical Specifications

• Brand: Metal-Fab

• MPN: MRCD117

• Material: Galvanized steel

• Shape: Round

• Nominal Size: 12 inches