Flex Liner

Rehabilitates Pipes From:

2″ to 12″

In Diameter

Continuous Lining Left To Right Sewer Repair


 45° 90°

Perma-liner’s patented pending technology comprises of polyester non-woven fabric tube coated with super flexible TPU coating.

Made In The USA Perma Liner Sewer Repair Systems

System Overview

Perma-liner’s patented pending technology comprises of polyester non-woven fabric tube coated with super flexible TPU coating. This coating helps in smooth and easy installation due to its versatile thermoplastic characteristics that provides very high elasticity. Further elasticity helps in easy installation in smaller diameters at lower pressures and temperatures.

Damaged roots in pipe
the soil for planting isolated on white background

CIPP service area:

  • Pipe diameter from 2 inch to 12 inch
  • Perfect for bends 90°/45°
  • Designed for steam curing


Perma-liner covers diameters: 2, 3, 4, 5, 6, 8, 10 & 12 inches. Can be customized upon request.

Wall Thickness:

4 mm and 5 mm


Standard Lengths: 330 feet. Customized lengths on request.

Compatibility with Resin systems:

  • Epoxy resins
  • Vinyl Ester Resins
  • Polyester resins

Curing Method:

Steam, Hot Water and Ambient.

Transitional Flex Liner
Transitional Flex Liner Tube


  • Maximum coating elasticity
  • Ease in installation using low pressure
  • Excellent wet out characteristics
  • TPU+ Polyester material configuration provides a high-temperature resistance
  • Installation simplicity around bends.
USA Made Sewer Repair

Proudly Made In The U.S.A.

NSF Certified Compliant Sewer Pipe Repair System
IAPMO Certified Compliant Sewer Pipe Repair System
ASTM Compliant Sewer Pipe Repair System

This patented sewer pipe repair system is ASTM F2561 Compliant.
Click here to visit the ASTM website

Do you have the secret weapon when it comes to pipe repairs?

Before you dig, call us!

A broken or failed sewer line does not mean you have to dig it up to repair it. We manufacture all of the equipment needed to repair underground pipelines without the need for excavation. Our sewer repair pipeline rehabilitation systems can handle pipes that range from 2 inches up to 48 inches in diameter. Experience the Perma-Liner™ difference today and save your road, yard, slab and your sanity!


25 NW Point Blvd., Suite 560
Elk Grove Village, IL 60007

Phone: 847-457-1810

Emergency: 888-915-2477
(technical support)

 Email: info@waterlinerenewal.com

Monday – Friday: 8:00am – 5:00pm CST

Waterline Renewal Technologies is the nation’s leading trenchless product systems and solutions provider. This badge signifies the listed contractor or company has passed all extensive training to ensure the best possible outcomes on all trenchless products provided by us.

We are listed on Lining Pro. Lining pro is a United States database directory of highly qualified sewer repair contractors and manufacturers who have a proven reputation for quality & reliability.


Florida Corporate Headquarters

13000 Automobile Boulevard, Suite 300
Clearwater, FL 33762



Northeast Distribution Facility

4060 North Dupont Highway
Unit 6 New Castle, DE 19720



New England Distribution Facility

7 Tallwood Drive, Unit 7
Bow, New Hampshire 03304



West Coast Distribution Facility

1910 E Wright Circle
Anaheim, CA 92806



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