ROCKWOOL Comfortbatt®: Fire-Resistant Insulation for Steel Framing & Exposed Floors

Product Overview
Achieve exceptional thermal and acoustic control in steel-framed constructions and exposed floors with ROCKWOOL Comfortbatt®. Its semi-rigid, stone wool composition delivers uncompromising fire resistance and energy efficiency.

• R-Value: R22
• Thickness: 5.5"
• Dimensions: 15.25" x 47"
• Pieces per Bag: 8
• Coverage per Bag: 39.8 sq ft

• Secure Fit: Flexible edges ensure a tight, gap-free fit in steel stud cavities.
• Non-Combustible: Provides a critical fire barrier, enhancing building safety.
• Sound Dampening: Excellent sound absorbency reduces noise transfer through floors and walls.
• Durable Performance: Resists moisture and will not sag or settle over time.

Primary Application
Perfect for exterior steel-framed walls, exposed floors, and crawlspace ceilings.