Johns Manville Adds DEXcell® to the Cover Board Product Line

DEXcell® Glass MatJM DEXcell® FA Glass Mat, and DEXcell® Cement Roof Boards are now available to order and are approved for use in your JM Peak Advantage® Guaranteed system.  With the addition of these DEXcell products, JM’s cover board selection is now comprehensive for all your JM roofing system needs including high-density Polyiso, Perlite and Gypsum. Please contact your sales representative for additional information including pricing.