Temple-Inland FiberBase HD Roof Insulation Board is available as a fully-coated substrate or coated only on one side, providing versatility and compatibility with a wide range of commercial roofing systems. For almost 50 years, FiberBase HD has offered maximum moisture-resistance and high-density strength and rigidity for durability that withstands the demands of application and the effects of time. For more information, call 903-534-5220 or visit www.csbrand.com.