Heavy-Duty Polyester Reinforced Granular Rubberized Asphalt Cap Sheet with Root Protection
Ram RootProtect is a heavy-duty, rubberized asphalt sheet that is specially formulated with a factory-applied root growth regulator. The sheet is polyester reinforced and has a granule surfacing. Ram RootProtect is specifically designed to be embedded into Barrett's RamTough 250 roofing membrane when installed in a Greenroof-Roofscapes® Assembly.