Mineral Wool Roxul Cavity Rock 2"X24"X48" 64SF
Mineral Wool Roxul Cavity Rock 2"X24"X48" 64SF
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, 2 in Thickness, 24 in Width, 48 in Length, Unfaced Facing, R-Value: R-8.6, Wall Installation, Natural Stone Wool, Resists: Fungi, >4.3 lb/cu-ft Density
| Additional Information | : | >4.3 lb/cu-ft Density |
| Application | : | For Exterior Cavity Wall and Rain Screen Applications |
| Coverage Area | : | 64 sq-ft |
| Density | : | 4.4 pcf |
| Facing Type | : | Unfaced |
| Flame Spread Index | : | 0 |
| Installation Type | : | Wall |
| Item Name | : | Mineral Wool Board |
| Length | : | 48 in |
| Material | : | Mineral Wool |
| R-Value | : | R-8.6 |
| Resists | : | Fungi |
| Smoke Developed Index | : | 0 |
| Special Features | : | Semi-Rigid |
| Sub Brand | : | Cavityrock |
| Temperature Rating | : | 1200 deg F |
| Thickness | : | 2 in |
| Water Vapor Sorption | : | 0.03 % |
| Width | : | 24 in |
- Non-combustible stone wool insulation with melting point of approximately 1177 deg C (2150 deg F)
- Fire-resistant due to its high melting temperature
- Water and moisture resistant; does not absorb moisture to maintain insulating value
- Chemically inert
- Does not rot or promote the growth of mildew, fungi or bacteria
- CFC- and HCFC- free product and process
- Made from natural and recycled materials
- ROCKWOOL® can contribute to earning LEED® points
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