A root barrier is a physical barrier used to prevent plant roots from spreading and causing damage to structures such as buildings, roads, and pipelines. It is typically made from materials that are impermeable to roots, such as high-density polyethylene (HDPE) or PVC. Root barriers can be used in a variety of applications, including landscaping, hardscaping, and infrastructure development. They are particularly useful in urban environments where space is limited and the potential for root damage is high. By preventing roots from spreading, root barriers can help to protect infrastructure, reduce maintenance costs, and improve safety.
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