Root Barrier Panels
Injection molded High Impact Polypropylene(HIPP) modular root barrier panel, with a unique factory installed joiner strip that eases installation. Includes a T-top edge to prevent root overgrowth and an external flange at the base to lock panels in the ground. Suitable for all planting installations. Available in 12 in., 18 in., 24 in., and 36 in. depths.