Roof Garden Root Barrier Product Data Sheet (PDS)
Carlisle’s Root Barrier is a 45-mil reinforced, heat-weldable, thermoplastic olefin sheet formulated for use in below-grade and vegetated applications to resist root penetration and soil bacteria. Carlisle’s Root Barrier is typically used in medium to deep Roof Garden assemblies where plants, such as grasses, with intrusive roots are used.
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