Hidden moisture in a commercial roof can cause devastating damages resulting in costly repairs. Using infrared thermal imaging technology, we can help identify affected areas so our clients can isolate and have surgical repairs performed rather than wasteful monolithic replacements. Identifying and replacing wet insulation can reduce future problems related to the unfortunately common practice of installing new roofing materials over saturated insulation and existing moisture in the roof system.

Source: Dayton thermal inspection identifies commercial roof problems | NACBI Community Forum