CAVITYROCK®DD is a high-density, semi-rigid insulation board designed for exterior cavity and rainscreen applications. Offering durability, enhanced strength and an R-value of 4.3/inch, CAVITYROCK®DD provides valuable thermal, fire and moisture protection. Compatible with most air/vapor barrier systems, adhesives and wall ties, it is available in thicknesses from 2.5 to 6 inches.
To learn more, visit www.roxul.com or call 1-800-265-6878.
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