Sewer & Drain · Nashville, TN
CIPP Pipe Lining in Nashville
A resin-soaked liner pulled into the old pipe and cured hard in place, leaving a jointless pipe inside the cracked one.
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CIPP Pipe Lining in Nashville, Tennessee
A resin-soaked liner pulled into the old pipe and cured hard in place, leaving a jointless pipe inside the cracked one.
For CIPP pipe lining, Nashville's Sewer and Drain works across Middle Tennessee — licensed, insured, with the price in writing before the work starts. Drain and sewer crews who clear the stoppage first, then put a camera down the line and show you what caused it.
Why homeowners call
Signs that bring people to us for this
- Sewage coming up a floor drain
- Every drain in the house slow at once
- Gurgling toilet when the washer drains
- Sewer smell in the yard or basement
- A soggy, sunken strip over the sewer line
- Roots back in the line every year
- Sump pump running and running
What is included
What our CIPP pipe lining work includes
- Line jetted and roots cut back to the bare wall
- Camera run to measure the length and check for sags
- Liner cut to length and wet out with resin on site
- Tube inverted with air or water, or pulled into place
- Resin cured with hot water, steam or UV light
- Liner ends trimmed clean at each termination point
- Branch connections reopened from inside with a remote cutter
- Final camera run recorded for your files
How CIPP Pipe Lining goes, from cleanout to final pass
A CIPP liner is a felt or fiberglass tube saturated with resin, most often epoxy on a house lateral, pressed against the inside of the old pipe and hardened there. Installed by inversion, the method is covered by ASTM F1216; pulled in and then inflated, by ASTM F1743. What you end up with is a pipe that has no joints along its length for roots to find.
How the resin cures depends on the liner. Felt tubes with heat-set resin are cured by circulating hot water or steam, ambient-cure epoxy hardens on its own over several hours, and fiberglass liners can be cured by pulling a train of UV lamps through them, the method ASTM F2019 covers. Length, diameter and how soon the house needs its drains back all play into which we use.
Most liner failures start before the liner goes in. Roots left on the wall, scale left in cast iron or standing water in a low spot stop the resin from bonding and can fold the tube into a wrinkle. We clean the pipe down to its wall and look at it on camera again before a single foot of tube is wet out.
Clay tile laterals under Nashville’s prewar houses are good lining candidates, since clay keeps its shape and fails mainly at the joints. Flattened Orangeburg is a poor one. Any liner narrows the bore by the thickness of its own wall, a few millimeters on a house line, so a lateral that is already undersized for the house is better burst to a larger pipe.
Also available
Other sewer, drain and septic work
Trenchless Sewer Repair
Lining or bursting a failed sewer lateral through a cleanout or a pair of small access pits, so the lawn, driveway and trees above it stay where they are.
Learn morePipe Bursting
A bursting head pulled through the old line splits it outward while new HDPE pipe follows it in, full size or larger.
Learn moreSectional and Spot Repair
One cracked joint or one root entry sealed with a short liner, when the camera shows the rest of the line is sound.
Learn moreTrenchless Sewer Replacement
The whole lateral from the house to the main renewed without a trench, by lining or bursting depending on what the camera found.
Learn moreService area
Sewer and drain calls we take across Middle Tennessee
Our trucks reach Nashville and 100 more towns in 12 counties, and we take sewer and septic calls anywhere within about an hour of the city.
FAQ
CIPP Pipe Lining: what people ask first
Will roots grow back into a lined sewer pipe?
Not through the liner itself. Roots get into old pipe at the joints, where moisture seeps out and draws them toward it, and a cured liner has no joints along its length. The places to watch are the two ends, where the liner meets the cleanout or the main, which is why we trim and seal those carefully and check them on the final camera run.
Does pipe lining make my sewer pipe smaller?
Slightly. The liner wall takes up a few millimeters inside the pipe, so a 4-inch lateral loses a small fraction of its diameter. Because the lined surface is smooth, without joints, ledges or scale, it usually carries flow at least as well as the rough old pipe did. A line that is already too small for the house is a better candidate for bursting to a larger size.
Will lining fix a sag in my sewer line?
No, the sag stays. A liner takes the shape of the pipe it cures inside, so a low spot that held water before lining will hold water afterward, and solids will still settle there. A shallow sag is sometimes lined anyway when the rest of the line needs it. A deep one should be dug up and reset to grade first, and the remainder lined.
What has to happen before a sewer pipe can be lined?
Cleaning and measuring. The line is jetted or cut back to the bare wall, roots and scale included, then filmed to get its exact length and confirm nothing has collapsed. On the day itself, the liner closes off the pipe until the resin cures, so the drains feeding that line are out of use for those hours and we tell everyone in the house beforehand.
Free estimate
Book CIPP pipe lining with our crew
Call or write to Nashville's Sewer and Drain with what the drains are doing; we clear the line first and price any repair from the camera footage.