Shop3M > Shop by Product Category > Fire Protection > 3M Fire Barrier Sealants > 3M Fire Barrier Sealants > 3M Fire Barrier Sealant FD 150+ 3M Fire Barrier Sealant FD 150+Ready-to-use, gun-grade latex-based elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. Firestops construction joints and through penetrations. Available in blue, red or limestone, no mixing required, ± 19% movement capability.
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