NuForce 4c NuForce Pressurized CIPP

NuForce Pressurized CIPP

NuForce is the most versatile potable-approved lining system in the world, structurally repairing high pressure water mains in diameters from 1 ½” to 24” NPS (40mm to 600mm) with minimal disruption.

Certified NSF/ANSI 61 Standard

NSF 61 logo NuForce Pressurized CIPP


Structurally repairs any type of pressurized water system with minimal disruption
Potable drinking water pipes
High pressure pipes such as water mains

GreenPipe withBlocks clipped NuForce Pressurized CIPP
BCQ 113 NuForce Pressurized CIPP

Product Overview

Designed to repair pipes under and above surfaces you don’t want to alter or destroy, NuFlow’s NuForce structurally repairs any type of pressurized potable water system pipe with minimal disruption.
Corrosion, displaced and broken joints inside pipes may produce a loss of service, inconvenience, property damage, shutdown and even millions of dollars in monetary losses.

Pipes can be put under great pressure throughout the system and any fault in the piping will be exposed over time and broken down. The effects of burst pipes can be both dramatic and devastating, including damage to property, making homes inhabitable, and even requiring municipal and road closures, leaving people without water for days.

Product Specifications

NuFlow’s NuForce Potable Liner is made of a new generation of nonwoven staple fiber geotextiles.

For high pressure lines, NuFlow has developed a composite material in combination with needle punched geotextile to create a hybrid CIPP liner with capabilities of handling high burst pressure and high external loads.

Install Method Pull-In-Place. Minimal access required
Installed Wall Thickness 0.138” - 0.315” (3.5mm – 8mm), dependent on application. Ability to design thickness for job requirements i.e. low-pressure rating will require lower wall thickness.
Liner Material Composite Geotextile Material
Diameters 1 ½ “ NPS (DN40 mm) up to 24” NPS (DN600 mm)
Length Any length. 5-hour window up to 45 feet (15m) of 6” NPS (DN150)
Ability 45° & 90° bends, all bend configurations, 45° & 90° Junctions
CIPP Short-Term Modulus 4595 Mpa. With the ability to design for higher Mpa stiffness
Maximum Temperature ≤ 149°F (65°C)
Max Work Pressure 261 PSI or 1800 Kpa
Burst Pressure 406 PSI or 2800 Kpa
CIPP life expectancy 100 Years
CIPP Warranty 50 Years
Host Pipe Installed on AC, UPVC, Copper, Steel or any pipe type

* In a single length. Installed length has no limit. ** Installed use. Results tested to DIN EN ISO 75-2. *** Unless otherwise stated, all technical data were determined at + 73°F (23°C) and 50% rel. air humidity. Results tested to ISO7685.


  • High burst strength.
  • High stiffness.
  • Higher crush and burst strength than AC and UPVC.
  • 100% epoxy resin.
  • Designed and installed in accordance with ASTM F1216 and ASTM F1743.
  • Minimal access points required and small footprint of equipment on-site.
  • Bond to host pipe. Can start and stop at any location in host pipe.
  • Tapping bands compatible.
  • Branch and house connections can be re-instated from mainline.
  • Ability to install over junction connections or install a lateral connection liner.
  • Temporary end seals in host pipe.