How Long Do Sewer Liners Last?

Repairing or replacing sewer lines is an intricate process. Plumbing companies previously relied on excavating the ground to get a better look at the existing system but now use pipelining for a less invasive solution. How long do sewer liners last once they're installed properly?

Take a closer look at this innovative plumbing service and why a liner may be the best solution for your damaged pipe. The experts at Mr. Rooter explain how they repair damaged pipes with various types of sewer liners.

Signs Your Existing Pipe Needs Professional Repair Services

Most sewer lines last between 75 to 100 years before they need replacing but it's not uncommon to need a repair or two before getting a new pipe. Keep an eye out for the following issues requiring professional plumbing repairs:

• Frequent clogged drains due to tree roots obstructing the sewer pipe
• Unexpected pipe bursting that floods your yard
• Cracked pipes leading to sewage leaking underground

Even minimal pipe damage requires immediate repair or else you risk the problem escalating. For example, ignoring root damage could result in the pipe bursting and completely ruining your sewer line. You'll end up with sewage backing up into your home and yard that only experts can address.

How Experts Repair Damaged Sewer Pipes With Liners

Before answering, "How long do sewer liners last?" it's important to understand the pipe lining process. Check out the basics of installing an internal pipe coating and the liner options that plumbers most often deploy to fix damaged pipes.

When plumbing professionals discuss sewer pipe lining, they're referring to the internal pipe coating that patches up any cracks or holes in an otherwise sturdy sewer pipe. Using a trenchless pipe lining eliminates the need for messy excavation, which could further damage your sewer line if contractors aren't careful. This process typically involves the following methods:

• Pipe bursting: A corroded pipe's interior won't let water flow like it should, so plumbers have to remove it using two access points beneath the ground. Existing pipes slide out of these access points to make way for a new sewer line. This process leaves you with a new pipe without the messy process of digging up your entire yard.
• Trenchless pipe lining: Plumbers will send an epoxy resin through your sewer pipe and use either a UV light or hot air to help the pipe lining become cured in place. Steam curing with hot water also proves effective. An epoxy pipe lining is also known as a CIPP lining, which means it's a cured-in-place pipe.

Whether you end up with a textile liner or have plumbers replace a portion of your corroded pipe, you can enjoy peace of mind once the project is complete.

Frequently Asked Questions About Sewer Pipe Lining

How long do sewer liners last? What can you do to protect your sewer pipe? How do plumbers check for damage inside the pipe?

Homeowners facing sewer line damage have a lot of questions regarding the repair and pipe lining process. Get answers to some of their most common inquiries below.

When Should You Replace a Sewer Pipe?

Clay tile and metal pipes tend to last around 50 to 60 years, while a polyvinyl chloride pipe lasts up to 100 years. Experts recommend replacing your sewer pipe when it reaches the end of its lifespan or faces extensive damage beyond repair.

How Long Does Sewer Lining Last?

Resin pipe linings last for many decades regardless of whether you use them on metal, clay, or PVC pipes. Having the lining last this long means you won't have to pay for frequent pipe repairs.

How Do Plumbers Check an Underground Pipe's Condition?

Plumbers send a video camera through the pipe to identify damage like cracks or clogs. They use this inspection to determine if pipe lining repairs are necessary.

Let Mr. Rooter Care for Your Existing Pipes – Schedule a Repair Service Today

After reading through this information, you no longer have to wonder, "How long do sewer liners last?" If you believe you need a pipe lining to fill cracks in your sewer pipes, contact Mr. Rooter today. We offer superior plumbing services to both residential and commercial property owners and promise to make sure your system works properly.

Don't hesitate to contact us if your pipes begin to give you trouble or if you want to rule out damage with a maintenance inspection. Call to schedule an appointment with our friendly experts and request an estimate. Talk to us today.