3M™ Fire Barrier Sealant FD 150+

• Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
• Fire Resistive Joint System tested up to 4 hours in accordance with ASTM E 1966 (UL 2079)
• Continuous seal remains pliable and allows for typical pipe movement
• Water-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
• Sealant helps minimize noise transfer

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.