R-22 Comfortbatt® Mineral Wool Wood-Stud Thermal Insulation 5-1/2 in. x 15-1/4 in. x 47 in. (39.8 sq ft.) | SAFBR22-CB-15.25-RW

Rockwool's Comfortbatt® Thermal Home Mineral Wool Insulation Batts also has exceptional sound absorption properties, reducing noise transmission between rooms and floors for quieter living spaces. Its non-combustible nature enhances fire safety, providing added peace of mind for homeowners. Builders and homeowners choose Rockwool's Comfortbatt® for its sustainability, durability, and proven performance in creating energy-efficient and comfortable homes. It is available in various thicknesses and dimensions to meet different building codes and energy efficiency requirements.

• A semi-rigid stone wool thermal batt insulation for exterior wood and steel stud applications
• A unique flexible edge allows for easy installation and helps prevent over compression to maintain its R-value
• Non-combustible and fire resistant
• Will not develop toxic smoke or promote flame spread, even when exposed directly to a fire
• Offers water and moisture resistance and excellent sound absorbency