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CRD55 EA-BT-6.0 - 1 Hour Rated Round Ceiling Radiation Damper with Register Box Assembly
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Standard Features
Factory assembled plenum box with top outlet and round ceiling radiation damper
UL rated for floor/ceiling and roof/ceiling assemblies L528, L558, L562, L563, L574, L574, L585, P533, P544, P545, and P547
Meets UL263 and NFPA 90A requirements
CSFM California State Fire Marshal listed
Ceiling Radiation Damper:
165° fusible link
22 gauge galvanized steel blades with ceramic fiberglass cover*
Roll formed 22 gauge galvanized steel frame
Plenum Box:
Plenum outer box made of 26 gauge galvanized steel
Roll formed 26 gauge galvanized steel collar with 1/4" bead
Fiberglass duct board 1-1/2" thick (R6)
Minimum size 7"x7"x4" (collar)
Maximum size 16"x16"x12" (collar)
*Note:
Ceramic fiber blade insulation is not required on dampers with areas less than 80 sq. in. will be constructed with ceramic fiber blade insulation.
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Finishes
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Options
Extended length drywall flange
Stainless steel
Compare Similar Products -
Comparing
Products
Location
Duct Mount
Mounting Direction
Fire Rating
In or out of Airstream
Fire Damper Shape
Standard Blade Direction
Blade Type
Frame Material
Function
Standard Finish
Industry
CRD50 EA-BT-6.0
1 HOUR RATED CEILING RADIATION DAMPER WITH REGISTER BOX ASSEMBLY
Learn More
Ceiling
Yes
Horizontal
1 hour
In
Square or rectangular
Parallel to first dimension
22 gauge galvanized steel blades with ceramic fiberglass cover
Roll formed 22 gauge galvanized steel
Ceiling radiation damper
Galvanized
Fire Rated
CRD55 EA-BT-6.0
1 HOUR RATED ROUND CEILING RADIATION DAMPER WITH REGISTER BOX ASSEMBLY
Learn More
Ceiling
Yes
Horizontal
1 hour
In
Round
N/A
22 gauge galvanized steel blades with ceramic fiberglass cover
Roll formed 22 gauge galvanized steel
Ceiling radiation damper
Galvanized
Fire Rated
SUBMITTALS
CRD55 EA-BT-6.0 Series Submittal
No performance data is available for this product
OTHER DOWNLOADS
Installation Instructions
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Disclaimer
CROSS REFERENCE DISCLAIMER
This cross reference tool is intended to assist in determining an equivalent Shoemaker Manufacturing product series based on another manufacturer's product series. Products shown are a close equivalent in their functional use, though not necessarily an exact match. Every effort has been made to ensure the accuracy of this information; however, Shoemaker will assume no responsibility for errors or omissions which may have occurred. Information provided in this cross reference tool is subject to change without notice.
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