30-Mil HDPE Root Barrier
Terra-BARRIER™ RB-30 is a 30-mil, high-density polyethylene (HDPE) sheet that effectively arrests root penetration and redirect roots to a horizontal growth plane.
Terra-BARRIER™ RB-30 is a 30-mil, high-density polyethylene (HDPE) sheet that effectively arrests root penetration and redirect roots to a horizontal growth plane. This helps to lock in vegetation, preventing root damage to the waterproofing membrane and root intrusion into green roof and planter applications while increasing resistance to wind up-lift forces.
USES:
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Green roofs
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Landscaping
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Commercial planters
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Retaining walls