UltraBatt™ Residential and Light Commercial Insulation
Thermafiber UltraBatt™ mineral wool insulation is designed to provide excellent thermal insulation, fire protection and noise control in residential and light commercial building. The semi-rigid batts are more dense than traditional batts or rolls, and are quick and easy to install. UltraBatt™ insulation is noncombustible, moisture resistant, noncorrosive, nondeteriorating and mold resistant**.
**ASTM C 1338