Sewer lining involves relining the entire length of sewer pipe with seamless, flexible PVC infused liner that is coated with epoxy resin. The new liner is unraveled and blown into the old sewer line using air usually from an existing access point called a clean-out. The epoxy coated side is simultaneously pushed against the interior wall of the existing sewer line. Once in place, a bladder is inserted the full length of the new liner and inflated with high pressure, heated air sealing it to the old sewer line. This effectively seals all leaks, cracks, and voids and leaves a smooth, rock hard seamless new pipe that’s water tight and highly resistant to future root intrusion, a leading cause of failed sewer lines.
