ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot

ROCKWOOL Comfortbatt is a semi-rigid stone wool thermal batt insulation for exterior wood and steel stud applications. It features a unique flexible edge that allows for easy installation and helps prevent
ROCKWOOL Comfortbatt is a semi-rigid stone wool thermal batt insulation for exterior wood and steel stud applications. It features a unique flexible edge that allows for easy installation and helps prevent over compression to maintain its R-value. Non-combustible and fire resistant, Comfortbatt will not develop toxic smoke or promote flame spread, even when exposed directly to a fire. It also offers water and moisture resistance and excellent sound absorbency. Comfortbatt is an effective way to improve a home's energy efficiency. It is GREENGUARD Gold Certified and contributes to a healthier indoor environment.
Learn how to install above grade exterior walls by insulating them with ComfortBatt R15. Installation is as simple as insert, compress and release. After installation is in place, install a vapor barrier.
A video showing how to install Roxul insulation for exterior walls.

ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot

Comfortbatt® semi-rigid batt insulation for thermal resistance in wood and steel framing

Owens Corning 15 in. x 47 in. R13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt (24-Bags) 1196588 - The Home Depot

ROCKWOOL R-30 Comfortbatt 7-1/4 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (29.9 sqft) RXCB301525 - The Home Depot

ROCKWOOL COMFORTBATT is a semi-rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and

ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sqft)(12-Bags) RXCB351525 - The Home Depot

ROCKWOOL COMFORTBATT R- 15 Attic Wall 59.7-sq ft Unfaced Stone Wool Batt Insulation in the Batt Insulation department at

ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire

Rockwool Comfortbatt R15 Stone wool Insulation

ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot

Rockwool Comfortbatt R15 Stone wool Insulation

ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sqft)(12-Bags) RXCB351525 - The Home Depot

ROCKWOOL COMFORTBATT R- 15 Attic Wall 59.7-sq ft Unfaced Stone Wool Batt Insulation in the Batt Insulation department at