R-11.8 Thermafiber Fire and Sound Guard Unfaced Mineral Wool Insulation 3 in. x 15 in. x 47 in. (48.9 sq. ft.) | SAFB3.0-FSG-15-TF

Thermafiber Fire and Sound Guard mineral wool is designed to provide exceptional acoustic control and fire protection in interior walls as well as floor and ceilings in residential and light commercial construction. Fire and Sound Guard is fire resistant

• Mold resistant
• Minimum 70% recycled content
• Fire resistant to temperatures above 2,000°F
• Exceptional sound and noise absorption