The CuraFlo Engineered Flow Lining System® is our proprietary process for restoring small diameter (1/2″ to 4″) water pipes using our flagship CuraPoxy® epoxy formula.

When our pipe repair process is complete, water pressure/flow is restored (often improved), leaks are eliminated, and your pipes are protected from future corrosion. Here are the key steps in this pipe repair process:


First, our certified technicians disconnect valves and hook up hoses.


Then pipes are dried with pressurized hot air, supplied from a compressor.


Next, pipe interiors are gently “sandblasted” with specialized particles to remove all debris and mineral build-up and prepare the internal surface of the water pipe for bonding with the epoxy.


Our specially formulated epoxy, CuraPoxy®, is then blown through the pipes using a vortex of air to transport the epoxy, to evenly coat the interior, creating a seamless, permanent, protective barrier.


Hoses are disconnected and CuraPoxy is allowed to cure 5 hours.


New fixture valve/fittings are installed and final testing is performed.  This testing ensures no water leaks remain and that full water pressure/flow has been restored to the system.


Lastly, water is turned back on and service is restored.

Stage 1

Stage 1 Corroded


Stage 2

Stage 2 Cleaned



Stage 3

Stage 3 Lined


CuraFlo Pipe Replacement
Cost Cost Effective Expensive (Including Demolition and Repairs)
Time Half the time of pipe replacement. May require extensive demolition and older buildings may require hazardous material removal.
Invasiveness Minimal Removal of fixtures and walls required
Water Quality Cleaner, safer and healthier Could be subject to metal leaching if new system has metal components.
Leaks Prevents future leaks May not prevent future leaks (depending on material).
Corrosion Protects against corrosion May not protect against corrosion
Warranty Up to 10 years Typically 1-2 years labour and warranty on materials may vary based on materials used.

The CuraFlo Engineered Flow Lining System® is ICC-ES PMG Listed


  • LC1008

  • IAMPO IGC 189

  • ASTM D 4541

  • ASTM F2831-12

  • NSF 61

  • AWWA C12


  • International Plumbing Code (IPC)

  • International Residential Code (IRC)

  • Uniform Plumbing Code (UPC)

Click Here to see the CuraFlo Engineered Epoxy Lining System® Certifications