When a drainage system develops problems, it is important that you understand the difference between drain lining and traditional drain repairs. Choosing the right solution for you depends on the condition of the pipe, how damaged it is, and whether the existing drainage system can be restored without having to be replaced.
What Is Drain Repair?
Drain repair is when the damaged sections of a drainage system are repaired by removing blockages, replacing broken pipe sections, sealing cracks, or repairing old joints that have become damaged over time. Traditional drain repairs are often needed when pipes have severe structural problems like collapsed sections. While they are effective, repairs may require excavation to access underground pipes, which can make the whole process really disruptive.
What Is Drain Lining?
Drain lining is when you repair pipes without completely removing them. Also known as trenchless pipe repair, it involves inserting a new liner inside the existing pipe to create a strong, protective layer, sealing cracks.
Before deciding whether drain lining or a traditional repair is needed, a CCTV drain survey Coventry, like https://www.wilkinson-env.co.uk/drainage-services-cctv-surveys-midlands/cctv-drain-surveys/coventry/, can give you a clear view of the condition of your pipes.
A specialist camera is inserted into the drainage system to help to identify problems like cracks, blockages, corrosion, root intrusion, or collapsed sections. A CCTV drain survey can also help work out whether drain lining is possible or whether a section of pipe needs a full replacement. A professional will then be able to help you choose the right approach for your problem.
