20 oz. Sausage Fire Barrier Sealant, FD 150+, Red | 3MFD150+20S

3M's Fire Barrier Sealant is an economical alternative to firestopping applications. It is used to firestop metal pipes or cables through concrete or gypsum, and for use in dynamic head-of-wall systems. A single-part, sag-resistant, water-based acrylic latex sealant, 3M Fire Barrier Sealant 150+ has excellent adhesion characteristics to most common construction materials.

• Remains pliable allowing for typical pipe movement
• Water-based for easy installation, cleanup and disposal
• Endothermic fillers absorb heat and release water
• High-solids formula means limited shrinkage
• No solvents