Magnifying glass over corrosion.

The 4 Best Nondestructive Inspection Methods for Corrosion Under Insulation

CUI is difficult to evaluate. because it is hidden under the insulation. This is further compounded by the fact that removing the coverings to inspect for CUI is costly and can be logistically complicated. That said, you can’t just ignore CUI inspections. As you look at your inspection options, there are a number to choose from – some more versatile and effective than others.

This article details 4 non-destructive ways that you can check for CUI. Each method has advantages and disadvantages depending that can come into play, depending on what is being inspected. Read more about inspecting for CUI.