3M 3MFIR18811 Fire Barrier Sealant FD 150+

Brand:3M
Part Number:3MFIR18811
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