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Ceiling Radiation Dampers in 1-hour Wood I-Joists

Noob

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Joined
Mar 8, 2019
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39
Location
Texas
Multifamily Project, 1-hour Wood I-Joist Floor Assemblies with a 1-hour rating:

I'm having trouble finding any ceiling radiation dampers for wood I-joist floors. It seems like they are only fire tested with wood truss floor assemblies. I'm not sure why this is. Anyone know why this might be and if there is a code acceptable path towards ceiling radiation damper in 1-hour I-joist assemblies? Or is this an AHJ question?
 
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