ROCKWOOL Comfortbatt® R22: High-Performance Insulation for Exterior Wood Stud Walls

ROCKWOOL Comfortbatt® R22: High-Performance Insulation for Exterior Wood Stud Walls Product Overview Upgrade your home's envelope with ROCKWOOL Comfortbatt® R22. Specifically designed for wood stud framing, this semi-rigid stone wool batt ensures superior thermal resistance, fire safety, and sound absorption for your exterior walls. 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?