Rich-E-Board is an insulated composite panel system created by R-50 Systems to provide an insulation alternative for the commercial roofing market. While conventional insulation requires a thickness of 15 inches to reach an R-value of 50, Rich-E-Board achieves the same result at just 1 1/2-inches thick. Rich-E-Board can be installed on most roof deck types and can support all conventional low-slope roof systems. The product recently received a patent for its proprietary Vacuum Insulated Panel—two polymeric foam cover boards that sandwich the panel—and the adhesive ribbons that bind the boards and panel together. Rich-E-Board is cut-to-spec and lightweight, as well as mold and fire resistant.
Source: roofingmagazine.com =>Insulation Alternative Receives Patent