Thermafiber Safing 4"x24"x48"
Thermafiber® Safing mineral wool insulation products are designed to provide enhanced fire protection in perimeter fire containment systems, floor and wall penetrations, construction joints, and other firestopping applications. Thermafiber® Safing provides thermal insulation, fire containment, and enhanced acoustical performance
- Non-combustible
- moisture-resistant
- Non-corrosive, nondeteriorating
- Mildew-resistant and vermin-resistant