USG SECUROCK® Gypsum-Fiber Roof Boards employ advanced technology in delivering an exceptionally strong, high-performance roof board for use in low-slope commercial roofing systems. Moisture and mold resistant, the board’s unique, fiber-reinforced, homogenous composition gives the panel water resistance through to the core.  It provides exceptional bond and low absorption in adhered systems and is rated Fire Class A for use in a fire-rated system. Its strength offers excellent impact resistance and enhanced protection for weather events. Composed of more than 97 percent recycled materials, it offers sustainable design for all types of roofing systems, including single-ply, fluid-applied, built-up, spray foam, metal and modified bitumen roofing. For more information, visitwww.usg.com.