Thermally efficient and vapor permeable, COMFORTBOARD CIS provides the rigidity and durability needed for many exterior cladding assemblies, such as lightweight metal and composite panel systems. Its thermal properties improve energy efficiency.
Stone wool is also water repellent, providing a tertiary drainage plane for bulk water, which may migrate into the wall cavity, yet allows the breathability necessary for outward drying and effective moisture control.
ROXUL COMFORTBOARD CIS is available in 1-, 1.25-, 2-, 2.5- and 3-inch thicknesses with R-Values of R-4, -5, -8, -10 and -12, respectively.
ROXUL stone wool insulation products serve the commercial, industrial, roofing and residential sectors throughout the North American market.
Be the first to comment on "Stone Wool Insulation Designed for Commercial Rainscreen Wall Systems"