Reasons Behind Failed Epoxy Pipe Lining Application

Epoxy pipe lining is an efficient pipe restoration method known for its high success rate for a comprehensive range of pipe applications. However, there are a few instances where the epoxy might not take or might not produce the desired results. There could be various plausible reasons for epoxy pipe lining failure, and it takes an expert to explain and rectify the situation.

So if you’ve encountered or have experienced firsthand a failed epoxy-based trenchless pipe lining in Honolulu, HI, NuFlow South Pacific can go over why it could have happened.

Improper surface preparation

This is a common cause of failed epoxy lining. Before applying epoxy, reputable pipe lining companies make sure that the the pipe that needs to be rehabilitated must be thoroughly cleaned and should be free from dust, rust, dirt, grease, tree roots, or any other contaminants like grime and sludge that might interfere with the adhesion of the epoxy to the affected pipes.

If the surface isn’t completely clean, the epoxy won’t bond correctly and can be one of the reasons why procedures like epoxy and cast iron pipe lining are likely to fail.

Using the wrong epoxy formulation

The wrong formulation is another reason that even efficient processes such as CIPP lining can still fail. Contractors have to make sure they are using the correct epoxy formulation for the particular application that they are going for. There are different formulations for different purposes, and using the wrong one can result in a failed pipe lining.

Incorrect pipe positioning

Pipes should be positioned properly before the lining cures and hardens. Othewise, you’ll end up with a crooked pipe that’s bound to malfunction.

Pipe lining is a great way to extend the life of your pipes and save money on subsequent repairs. However, whether it is an ideal solution has to be evaluated by experts. If deemed appropriate, the process needs to be carried out by experienced professionals to ensure optimal results.

Contact NuFlow South Pacific today for reliable pipe lining solutions.