Advanced technology to protect what matters. QuadCore® Insulation Core for Kingspan Panels QuadCore® Technology by Kingspan is the most advanced self-blended hybrid insulation core in the world, featuring innovative gray microcells that deliver unmatched thermal performance for temperature regulation and climate protection. With a class-leading R-value of 9.0 per inch in controlled environments, QuadCore® Technology is certifi ed as the most thermally effi cient closed-cell insulation core on the market - and it comes with an industry-leading 30-year thermal performance warranty. Learn more at QuadCore.kingspanpanels.us/protecthttp://QuadCore.kingspanpanels.us/protect