Thermafiber Safing 6 x 24 x 48 inch Mineral Wool Unfaced Insulation Board 1022672

Thermafiber Safing mineral wool insulation products are designed to provide enhanced fire protection in perimeter fire containment systems tested to ASTM E2307, floor and wall penetrations, construction joints, and other firestopping applications. These products are noncombustible, moisture-resistant, non-corrosive, non-deteriorating, mildew-resistant and vermin-resistant. Thermafiber Safing provides thermal insulation, fire containment, and enhanced acoustical performance in many different UL and Intertek (formerly OPL) listed fire containment assemblies of 1, 2, and 3-hr ratings.

• Exceptional performance in Perimeter Fire Containment Systems as tested in full-scale ASTM E2307 systems
• Provides fire containment in rated assemblies
• Fire-resistant to temperatures above 2,000°F (1,093°C)
• Helps conserve energy, reduce greenhouse gas emissions
• Mold-resistant
• Enhances acoustical performance
• Minimum 70% recycled content
• Contributes to credits in several green building programs, such as LEED and Green Globes

• ASTM C612, Types IA, IB, II, III, IVA

• Verified by ICC-ES to contain a minimum of 70% recycled content. See ICC-ES Evaluation Report VAR-1025 at icc-es.org.
• Environmental Product Declaration (EPD) has been certified by UL Environment
• Safing Products have a published Health Product Declaration (HPD)
• This product receives SAFETY Act designation by the U.S. Department of Homeland Security