JM Releases Full Line of Densities For JM Cladstone Water & Fire Block Mineral Wool Insulation
Johns Manville (JM), a Berkshire Hathaway company and leading building products manufacturer announced the launch of JM CladStone 110 and JM CladStone 80. With this release, JM now offers a full line of product densities on its exterior commercial mineral wool insulation, JM CladStone Water & Fire Block. The insulation is offered in densities ranging from 4.5 pcf to 11.0 pcf, making it ideal for use in a variety of exterior cavity wall, rainscreen, and continuous insulation applications.
Johns Manville’s Commercial Mineral Wool Product Manager Eric Dake explained that the varying densities of JM CladStone are a crucial component for many installers. “JM CladStone mineral wool is a great material for insulating commercial buildings,” Dake said.