3M™ Fire Barrier Sealant FD 150+ is the economical alternative to costly firestopping applications. Used to firestop metal pipes or cables through concrete or gypsum, and in dynamic head-of-wall systems.
- Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479)
- Fire Resistive Joint System tested up to 4 hours in accordance with ASTM E 1966 (UL 2079)
- Water based acrylic latex: easy cleanup and routine disposal
- Safe, solvent-free: fully cured, continuous seal with ±19% dynamic joint movement capability
- Single-part formulation
- Remains pliable allowing for normal pipe movement
- Fast-drying: tack-free in approximately 30–60 minutes
- Paintable (best results obtained after 72 hour cure)
- Excellent adhesion: multi-viscosity grade offers excellent caulking properties
- Available in limestone gray, blue and red