Cured-in-region pipe (CIPP) lining forms a unbroken, jointless barrier interior your current sewer
https://www.bignewsnetwork.com/news/278962553/trenchless-sewer-line-installation-in-the-bay-area-what-homeowners-need-to-know
Cured-in-position pipe (CIPP) lining bureaucracy a continuing, jointless barrier inner your current sewer, sealing leaks and combating long term root intrusion, more commonly carried out in a unmarried day with less noise, grime, and particles.