Thermafiber Fire and Sound Guard Plus mineral wool insulation is designed to provide excellent thermal performances, noise control and fire resistance in residential and light commercial construction applications. Fire and Sound Guard Plus can be used in a variety of applications, including interior and exterior walls, ceilings, basement walls, and crawl spaces. It is the first hybrid product that offers thermal, sound and fire protection for both interior and exterior walls; no need for two products to insulate the home. These products are non-combustible, moisture-resistant, non-corrosive, non-deteriorating, and mold-resistant. (Tested per ASTM C1338, Standard Test Method for Determining Fungi Resistance of Insulation Materials and Facings, ASTM International).
Fire Resistant: Mineral wool is naturally fire resistant
Thermal Comfort: Contributes to energy efficiency with R-values that won't decrease as the insulation ages
Sound Control: Mineral wool provides exceptional sound control in critical areas such as bedrooms, home theaters and bathrooms
Mold Resistant: Resists mold, fungi and is vermin-resistant due to its being an inorganic material - tested per ASTM C1338
Recycled Content: 70% recycled content, verified by ICC-ES
Non-Combustible: Mineral wool is non-combustible per ASTM E136
Applications: Can be used in a variety of applications, including interior and exterior walls, attics, ceilings, basement walls, and floors
Ease of Installation: Batts are easy to cut and install, even around construction irregularities
R-Value per Inch: 4.18
Stud Spacing: 16 (In.)
Sound Barrier