March 28, 2017 by Leave a Comment
Johns Manville has introduced a highly reflective granulated cap sheet called GlasKap CR G, which may be used as a cap or flashing sheet in built-up roof systems. The CR G membranes are surfaced with white reflective minerals and can be installed using standard granulated cap sheet installation methods. GlasKap CR G joins the larger offering of JM cool roof membrane solutions. These products are approved by FM Global and UL. They are also listed with CRRC and meet current Title 24 requirements. GlasKap CR G provides an additional option for customers who want a reflective cap sheet as part of a reliable BUR system.