What is a latent defect?

• A. A hidden defect that may not be observable for years
• B. A visible defect
• C. A cosmetic defect
• D. A defect caused by improper maintenance

Answer: (A)

Latent defects are hidden problems that aren’t detectable with ordinary inspection and may not become evident for years. In a concrete pool, this means issues tucked inside the shell or substructure that only show up after long-term use or under certain conditions, even though they existed from the start. That’s why the statement describing a defect that is hidden and may not be observable for years is the best fit.

The other descriptions point to problems you can see or that arise from maintenance, not hidden, long-lasting issues. A visible defect, a cosmetic defect, or a defect caused by improper maintenance would be detectable earlier or attributed to external factors rather than being latent.