DeepRoot Tree Root Barrier 18 in. x 24 in. Panel

With 18 in. high x 24 in. wide (46 cm x 61 cm) panels for linear, surround, and root pruning applications. Each panel has a patented, integrated zipper joining mechanism for easy assembly. The 18 in. (46 cm) height is ideal for protection from invasive roots in sidewalks, driveways, and patios, as well as other planting situations.