8-Inch Firestop Radiation Shield (Floor Penetration)
$103.00 USD
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8-Inch Firestop Radiation Shield (Floor Penetration)
$103.00 USD
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Designed for multi-story installations, the 8-Inch Firestop Radiation Shield is installed wherever the chimney passes through a floor/ceiling framing (not the roof). It serves two vital functions: it stops fire from spreading between floors and physically blocks joists to maintain the required 2-inch safety clearance from the Class A chimney pipe.