3M™ FB-FOAM Ready-To-Use Fire Block Foam, 12 fl-oz Aerosol Can, Orange
Item #BC884026
3M™ Fire Block Foam, Ready-To-Use, 12 fl-oz, Aerosol Can, Orange
- Draftstop - helps reduce air infiltration
- Heat resistant up to 240 deg F
- Thermal insulator - R-Value of 4 to 5 per inch typical
- Tack-free in approximately 5 min
- Expands up to 200% in volume to quickly and effectively seal openings
- Sag resistant formulation
- Excellent adhesion - bonds to concrete, brick, metals, wood, plastic and cable jacketing
- Minimal shrinkage and sag-resistance help ensure longevity
- Very good adhesion
- 1 lb/cu-ft core density