3M™ Fire Barrier Sealant FD 150+ is an economical, ready to use, gun-grade, elastomeric sealant that dries to form a monolithic flexible firestop seal. 3M™ Fire Barrier Sealant FD 150+ firestops joints and through penetrations through floor slabs, walls and other fire-rated building partitions and assemblies. 3M™ Fire Barrier Sealant FD 150+, when properly installed, helps control the spread of fire, smoke and noxious gasses before, during and after exposure to a fire. 3M™ Fire Barrier Sealant FD 150+ remains elastomeric and exhibits excellent adhesion to a full range of construction substrates.

Features:
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

28 oz tube