3M's Fire Barrier Sealant FD 150+ helps minimize noise transfer. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems.
- Continuous seal remains pliable and allows for typical pipe movement
- Latex-based for easy installation, cleanup and disposal
- High-solids formula means limited shrinkage
- Re-enterable and repairable fire barrier sealant
- Multi-viscosity grade offers excellent sealant and caulking properties
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