A root barrier is a protective underground barrier designed to block or redirect the growth of tree roots away from structures like foundations, sidewalks, driveways, and plumbing systems. It helps prevent damage caused by roots that can absorb moisture from the soil or physically push against concrete and pipes.
How it works:
Root barriers are usually made of durable materials like plastic or metal and are installed vertically in the soil between trees and the structure you want to protect. They guide the roots to grow in a different direction, without harming the tree.
Why it’s important:
Tree roots can dry out the soil around your foundation, especially in clay-rich areas. This can lead to soil shrinkage, foundation settling, or even cracks. By installing a root barrier, you maintain stable moisture levels near your foundation, reducing the risk of movement or damage.
In short:
A root barrier is a simple yet effective solution for long-term foundation protection. It helps preserve both your landscaping and the structural integrity of your home.