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


Request a Quote

What's Hot