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Press Release
Commercial Roofing
Nov. 15, 2013

Johns Manville Products Win Innovation Awards

Johns Manville (JM), a leading supplier of commercial roofing products, today announced its ENRGY Curb* and Invinsa FR products earned top honors in the 201...
Press Release
Commercial Roofing
Sep. 20, 2013

Johns Manville Helps Customers Understand Changes to LTTR Test Method and Values

Johns Manville (JM), a leading supplier of commercial roofing products, advises customers of revised LTTR (Long-Term Thermal Resistance) values for its polyisocya...
Press Release
Commercial Roofing
Jul. 23, 2013

Enhanced Roofing Practices Through Industry-Leading Johns Manville Program

As technology, materials and the performance demands on low-slope roofs evolve, Johns Manville (JM), a leading supplier of commercial roofing products, uses its...
Press Release
Commercial Roofing
Jul. 09, 2013

Johns Manville Announces Invinsa® FR Roof Board

Johns Manville (JM), a leading supplier of commercial roofing products, proudly announces the innovative Invinsa FR Roof Board. Invinsa FR is a high-density pol...
Press Release
Commercial Roofing
May. 14, 2013

Johns Manville Peak Advantage® Contractors Honored for Outstanding Commercial Roofing Projects

Two Johns Manville (JM) energy-generating and energy-saving asphalt roofing projects were awarded top honors in the 2013 Asphalt Roofing Manufacturers Associati...
Press Release
Commercial Roofing
May. 01, 2013

Johns Manville Introduces PVC Roofing Accessory JM PVC Profile™

Global building products manufacturer and Berkshire Hathaway Company, Johns Manville (JM), today introduces JM PVC Profile™—the latest addition to JM’s robust P...
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