Engineered for both residential and commercial construction, Rockwool R15 Unfaced Comfortbatt delivers top-tier thermal performance, sound control, and fire resistance. Made from natural stone and recycled materials, this 3.5-inch thick batt fits perfectly in standard 2×4 wall cavities, making it ideal for exterior walls, basement walls, and interior partitions.
Building Supplies, Insulation
Rockwool R15 Unfaced Comfortbatt 3.5″ X 15.25″ X 47″ 59.73 SQFT
Standard in-stock item at select Contractors’ Warehouse stores, call or visit to check stock availability. Online sales currently not available. Price and selection may vary by store.
SKU: #763326
