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CAVITYROCK® is a semi-rigid insulation board designed for exterior cavity wall and rainscreen applications These products offer superior long-term thermal efficiency, fire resistance, moisture control, acoustic performance and are compatible with numerous framing systems and cladding attachment systems. ROCKWOOL CAVITYROCK®, in thicknesses of up to 2 inches, is mono-density and in thicknesses of 2.5 to 6 inches is dual-density. The unique dual-density insulation combines a high density outer layer and a more compliant, low density inner layer that are created simultaneously in our proprietary manufacturing process. Properties: Non-combustible stone wool insulation with melting point of approximately 1177°C (2150°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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