Johns Manville (JM), a global building and specialty products manufacturer and a Berkshire Hathaway company, announced a wide range of new high-performance commercial roofing products at the International Roofing Expo (IRE) in Nashville, February 11-13.
Taking center stage at the JM booth was the company’s ProtectoR HD High Density Polyiso Cover Board. It provides excellent protection and can save time and expense for contractors. With a closed cell polyiso foam core and inorganic coated glass facers, this high-density cover board has a Grade 1 compressive strength and an R-value of 2.5. The product offers excellent resistance to moisture, hail, wind uplift and puncture, plus its light weight makes it easy to handle.