3M™ Fire Barrier Sealant FD 150+, Red, 4.5 Gallon (Pail)

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 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. Tried and Tested Fire Protection Ready-to-use, 3M™ Fire Barrier Sealant FD 150+ is a latex-based elastom