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:

• Continuous seal remains pliable and allows for typical pipe movement
• Water-based for easy installation, cleanup and disposal
• High-solids formula means limited shrinkage
• Multi-viscosity grade offers excellent sealant and caulking properties
• Sealant helps minimize noise transfer