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3M Fire Barrier Sealant IC 15WB+ (MPN 7100011413) is a one-part, gun-grade sealant designed for fire protection. This yellow sealant provides up to three hours of fire resistance in tested and listed systems. It helps stop the spread of fire, smoke, and harmful gases, while also reducing noise transfer.
This sealant is versatile for numerous applications, including HVAC ducts, pipes, and static construction joints.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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