Johns Manville Acquires Industrial Insulation Group

Johns Manville, a Berkshire Hathaway company, has purchased Industrial Insulation Group LLC (IIG), a manufacturer of insulation for industrial, commercial, and fireproofing applications. JM previously held a minority interest in the joint venture and will now operate IIG as a wholly owned standalone LLC.

“Johns Manville (JM), a Berkshire Hathaway company, announced it has purchased Industrial Insulation Group LLC (IIG), a manufacturer of insulation for industrial, commercial, and fireproofing applications.”

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