ROCKWOOL Comfortbatt® R22: Energy-Saving Insulation for Attics & Cathedral Ceilings

ROCKWOOL Comfortbatt® R22: Energy-Saving Insulation for Attics & Cathedral Ceilings Product Overview Maximize your home's energy efficiency and comfort by insulating attics and cathedral ceilings with ROCKWOOL Comfortbatt® R22. Its resilient stone wool form provides long-lasting thermal performance where it matters most. Key Specifications R-Value: R22 Thickness: 5.5" Dimensions: 15.25" x 47" Pieces per Bag: 8 Coverage per Bag: 39.8 sq ft Why Choose This Product? Maintains R