Plantcotex Racine Cannelé

What is a root barrier used for?

As they grow, the roots of trees, shrubs and other plants can damage pavements, roads, walls, building foundations, or underground utilities. A root barrier creates a physical barrier that prevents roots from entering sensitive areas, redirecting and channeling their growth.

Invisible once installed, root barriers are placed in the ground to limit or guide root development. They are designed to protect infrastructure as well as surrounding vegetation.

When strategically installed, root barriers help preserve underground networks such as water, electricity, gas, and telecommunications systems.

Installing a root barrier can also help contain invasive species such as bamboo or Japanese knotweed, preventing them from spreading and affecting nearby plants.

The Plantcotex Racine Cannelé

This Plantcotex Racine Cannelé root barrier is made from recycled HDPE and features a ribbed surface designed to guide roots deeper into the soil. Its “bulged” structure reduces root circling and encourages downward root development. Its robust construction provides high resistance to puncturing.

In addition, these semi-rigid panels can be connected using a dedicated joining kit, allowing the creation of long continuous protection systems, such as along roadways.