Rockwool Mineral Wool CavityRock 16" x 48" (All Sizes) estimateend-5 Fire Rating

Fire Rating

It is made with formaldehyde-free and bio-based materials and meets industry standards for indoor air quality

Exceptional moisture resistance

Professional

Rockwool Mineral Wool CavityRock 16" x 48" (All Sizes) estimateend-5 Fire RatingROXUL CAVITYROCK MD and CAVITYROCK DD are high density semi rigid board insulation products designed for external cavity wall and rainscreen applications. This board insulation combined with the COMFORTBATT thermal batt insulation in the exterior wall stud cavity offers superior long term thermal efficiency, fire resistance, moisture control, and acoustic performance. Thickness Sq Ft Per Pallet R Value 1" 2048 Sq Ft R4. 2 2" 1024 Sq Ft R8. 4 2. 5"