MINERAL WOOL INSULATION
Johns Manville Mineral Wool batts are made of inorganic fibers derived from basalt, a volcanic rock . Our advanced manufacturing technology ensures consistent product quality, with high-fiber density and low shot content for excellent performance.
Cladstone Water & Fire Block Mineral Wool
Johns Manville CladStone™ Water & Fire Block insulation is manufactured from inorganic fibers derived from volcanic rock. Advanced manufacturing technology ensures consistent product quality, with high-fiber density and low shot content for excellent performance. Noncombustible, with water-repellent properties, it is ideal for exterior cavity wall and rainscreen applications. Available in 4 densities, CladStone 45 (4.5pcf), CladStone 60 (6.0 pcf), CladStone 80 (8.0 pcf) and CladStone 110 (11.0 pcf).
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MSDS
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Mineral Wool (SAFB)
Johns Manville® Mineral Wool Sound Attenuation Fire Batt (SAFB) Insulation is made of inorganic fibers derived from basalt, a volcanic rock. Advanced manufacturing technology ensures consistent product quality, with high-fiber density and low shot content for excellent performance. Mineral wool SAFB is inorganic, noncombustible, moisture resistant, non-deteriorating, and will not mildew or support corrosion. Mineral wool SAFB is available as an unfaced batt.
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Sound & Fire Block Mineral Wool
Johns Manville Sound & Fire Block® mineral wool batts are noncombustible and moisture-resistant. The high-density fibers in mineral wool help delay the spread of fire and reduce noise transfer in interior walls and between ceilings and floors.
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MSDS
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TempControl Mineral Wool
Johns Manville Mineral Wool TempControl® batts offer R-Values up to R-30. Noncombustible, fire- and moisture-resistant, they are designed to deliver thermal control and delay the spread of fire in wood-stud cavities of exterior walls, basements and heated crawlspaces.
AVAILABILITY & SPECS DOWNLOAD
MSDS
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