Our 3M™ Fire Barrier Sealant FD 150+ is a gun-grade, latex-based, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. When properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to a fire and exhibits excellent adhesion to a full range of construction substrates.
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Brand
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3M™
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Fire Rating
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4 hr
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Hardness
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60 Shore A
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Movement Capability
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19%
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Product Type
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Sealant
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Smoke Seal
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Yes
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Sound Barrier
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56 in 56
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Water-tight
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No
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