Express Plumbing offers a single access pipe relining system to rehabilitate existing building service laterals without the need for extensive digging, removal, and liability.

Pipe Lining Los Angeles

We can now service pipelines in diameters from 2″ to 8″ in less than a day, and in most cases, less than five hours! This “true” inversion method allows the Perma-Lateral™ lining materials to negotiate 22’s, 45’s and sweeping 90’s with ease. Our liner material allows our installers to line through 4″-6″ transitions without changing the structural properties of the liner.

Only Perma-Lateral™ liner materials have a reinforced scrim to eliminate stretch during the inversion process. The reinforcement scrim (patent pending) allows the liner to invert smoothly through the existing pipeline, while preventing the liner from stretching. Our installers are able to line an existing pipeline without inverting into city sewer mains.

The Perma-Lateral™ Lining System / Cured-In-Place Pipe (CIPP) is approved for lining existing 2″ to 8″ diameter pipelines in the City of Los Angeles. The approval has been granted by the City of Los Angeles Department of Building and Safety per strict Los Angeles Plumbing Code (LAPC) requirements and third party testing. Perma-Lateral™ lining materials meet their strict non-stretch liner requirements. Only Perma-Liner™ provides non-stretch lining materials. The Perma-Lateral™ liner allows the installer to invert the liner through the existing building sewer pipeline to the city main sewer connection without stretching into the city sewer main. Normal felt liners can stretch into the city sewer main and cause blockages that require emergency digging and/or robotic cutting devices.


  • Formulated Epoxy Resins
  • Re-Line 22’s, 45’s & Sweeping 90’s
  • NSF Standard 14 Approved
  • Eliminate Root Intrusion
  • Bridge Missing Pipe Sections
  • Increase Flow Efficiency
  • Minimum Design Life 50 Years (Tested)
  • Non-Woven / No Stretch Liner
  • Single Point of Access for Lining
  • Seal Open Joints
  • Prevent Pipe Failure
  • Reline 4″ to 6″ Transitions
  • Stop Infiltration / Ex-Filtration
  • IAPMO Certified
Learn More About Pipe Lining!