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.

3M™ Fire Barrier Sealant, Ready-to-Use, Sausage Pack Container, 20 fl-oz Container, Composition: Calcium Carbonate, Acrylic Emulsion, Mineral Spirits, Water, Ethylene Glycol, Plasticizer, Titanium Dioxide and Ethyl Hydroxyethyl Cellulose, Paste Form, Fire Rating: 4 hr, Limestone, Low Odor/Scent, 40 to 122 deg F, 1.45 Specific Gravity, 200 deg F Flash Point, 8 to 9 pH, <250 g/L VOC, Flammability: 1, 85 psi Tensile Strength

• Firestop tested up to 3 hr
• Fire resistive joint system tested up to 4 hr
• 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_051115_11574_Catalog.pdf
• Catalog
• 3M_051115_16564_SDS.pdf
• SDS