There are many things that can be responsible for blockages or damage to drains, but tree roots are among the most common yet underappreciated causes. Knowing how to identify a tree root intrusion is the first step to resolving the problem.

How tree roots may cause damage

Tree roots can cause a variety of issues when located near buildings. They insert themselves into even the smallest gap when they are searching for water and nutrients, with drains often rich in moisture and silt. Pipes are commonly made of vitrified clay, which does not corrode like metal but can develop narrow cracks. Once inside, the roots will spread and expand, potentially causing further damage and becoming even harder to remove.

How to prevent damage from tree roots

The easiest way to minimise the damage from tree roots is to prevent it from happening in the first place, which means carefully monitoring and maintaining your drainage system. Regular flushing with high-pressure water jets can remove excess silt before it builds to a blockage. Avoid planting foliage that may develop a large and aggressive network of roots anywhere near your drains.

Repairing tree root damage

If your drain system does become blocked or damaged, the first step is to identify the problem. Early signs that there is an issue can include gurgling noises, low water pressure, slower drainage, or clogged sinks, toilets, and showers. CCTV cameras can be used to explore the pipework to locate the source of the issue. This can also help you decide whether the drain needs to be replaced or whether the existing system can be restored.

Repairs may involve cutting and chopping away parts of the root or using a high-pressure hose to flush out the system with water. Drain lining Slough, which is available from companies such as https://www.drainpower.co.uk/drainage-services/drain-lining/slough, can then be installed to protect the pipework and prevent recurring damage in future.

Tree roots may present a threat to your drainage system; however, you can reduce the risk of damage with careful monitoring and maintenance and swiftly repair any issues that arise.