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GRAY FIRE BLOCK SEALANT
JI781992
FB 136
FB 136
"A 1-component, noncombustible draft, smoke, and fire blocking sealant, designed to resist high-temperatures and smoke passage in nonrated residential construction. It is used to seal interior construction voids around wires, pipes, HAC ducts and vents, in wood or steel framed nonrated construction. May also be used around chimney, fireplace, and other framing gaps. Meets ASTM E136 current 2003 International Building Code (IBC), 2003 International Residential Code (IRC), 2003 International Resid
Item Specifications
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3M
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Gray
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Grays
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10.1oz
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Tube
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18.2 Cubic Inches
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2 Hours
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15 Minutes
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Up to 4 Hours
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Yes
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Interior
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Fireblock Sealant
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Silicone
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Up to 1380 F
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1.27 lbs per EA