The NDS EP-2450 root barrier panel is a 24" tall, rigid interlocking panel that redirects tree and shrub roots downward — protecting sidewalks, driveways, slabs, curbs, and utilities from heave and cracking.

At 24 inches deep, the EP-2450 steps up to medium trees and more demanding sidewalk, curb, and slab protection where deeper roots need to be steered well below the surface. The molded vertical ribs redirect roots downward through the soil profile, and the interlocking design lets you build a continuous barrier of any length and shape it around any layout without special tools.

These panels are ideal for applications where the barrier must be installed close to the tree, such as sidewalk cutouts and tight planting areas. The molded ridges on each panel direct tree roots downward and deeper into the soil rather than allowing them to spread out shallow near the surface. Beyond protecting nearby hardscapes, this is the real advantage of a ridged panel: by encouraging a deeper root system it reduces the risk of tree tip-over — a common problem when trees are planted in tight areas and develop shallow, unstable roots.

Each panel measures 24" x 24" and ships in a pack of 25, delivering 50 linear feet of coverage per pack. Made by NDS for fast, durable, long-term root control on residential and commercial sites.