Mineral Wool Roxul Cavity Rock BLK 3"X16"X48" 85.33SF
Mineral Wool Roxul Cavity Rock BLK 3"X16"X48" 85.33SF
ROCKWOOL Cavityrock® semi-rigid stone wool insulation board available in mono and dual density is designed for exterior cavity wall and rainscreen applications. Choose mono-density insulation in thicknesses up to 2" or dual-density in thicknesses of 2.5" to 6". Compatible with numerous cladding attachment systems, Cavityrock® is a durable solution with non-combustible characteristics meaning that the insulation will not develop toxic smoke or promote flame spread even when directly exposed to fire. Approved for use in many NFPA 285-compliant designs, it is an important component of fire-resilient exterior wall systems when used as a continuous insulation. Cavityrock® also offers energy efficiency with reliable thermal performance, improved acoustic comfort, and is moisture resistant to maintain insulating value for the long-term. Also available in a black mat facer finish for open-joint cladding systems, Cavityrock® Black combines your insulation install with masking in a single step, reducing installation time and material cost to achieve your desired design aesthetic.
ROCKWOOL Semi-Rigid Batt Insulation, 3 in Thickness, 16 in Width, 48 in Length, Unfaced Facing, R-Value: R-12.9, Wall Installation, Natural Stone Wool, Black, Resists: Fungi, 6.2 lb/cu-ft Outer Layer, 3.8 lb/cu-ft Inner Layer Density
| Additional Information | : | 6.2 lb/cu-ft Outer Layer, 3.8 lb/cu-ft Inner Layer Density |
| Color | : | Black |
| Coverage Area | : | 85.3 sq-ft |
| Facing Type | : | Unfaced |
| Installation Type | : | Wall |
| Length | : | 48 in |
| Material | : | Natural Stone Wool |
| R-Value | : | R-12.9 |
| Resists | : | Fungi |
| Thickness | : | 3 in |
| Width | : | 16 in |
- The faced Cavityrock® board reduces installation time and material cost to achieve your design aesthetic, particularly in open or exposed joint cladding applications
- Cavityrock® Black maintains the same noncombustible properties as unfaced Cavityrock®, and as a result can satisfy existing NFPA 285 listings
- At greater than 2" the dual-density composition (a high-density top layer and lower density bottom layer), provides benefits to installation, such as increased rigidity for fastening, coupled with improved conformity against the wall, and reduced overall board weight
- The fleece on Cavityrock® Black is chemically bonded to the insulation during the manufacturing process, offering better mechanical properties and superior long-term performance
- The black facer is a glass fiber tissue with a black mineral coating, providing long-term UV stability, achieving a rating of 5/5 at 250 hr. and 500 hr. exposure, and a rating of 4/5 at 750 hr. and 1000 hr. exposure when tested to ISO 105-AO2; 1993
- Cavityrock Black is weather resistant and vapor permeable, and can be used in all climate zones, however, it is not meant to act as a water control and/or air control layer and should not serve as a replacement for those materials
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