Thermal Imaging & Home Inspections |
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Application ExamplesMoisture & Water DamageIt is often possible to detect moisture and water damage in a house by using an infrared camera. This is partly because the damaged area has a different heat conduction property and partly because it has a different thermal capacity to store heat than the surrounding material Example ImageThe image shows extensive water damage on an external wall where the water has penetrated the outer facing because of an incorrectly installed window ledge.  
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Insulation Deficiencies
Insulation deficiencies may result from insulation losing volume over the course of time and thereby not entirely filling the cavity in a frame wall. Example ImageIn the image, insulation in the roof framing is lacking. Due to the absence of insulation, air has forced its way into the roof structure, which thus takes on a different characteristic appearance in the infrared image. Drafts Drafts can be found under baseboards, around door and window casings, and above ceiling trims. This type of draft is often possible to see with an infrared camera, as a color airstream cools down the surrounding surface. Example ImageThe image shows a ceiling hatch where faulty installations has resulted in a strong draft. Faulty Contacts in Electrical Sockets Depending on the type of connection a socket has, an improperly connected wire can result in a local temperature increase. This temperature increase is caused by the reduced contact area between the connection point of the incoming wire and the socket, and can result in an electrical fire. Example ImageThe image shows a connection of a cable to a socket where improper contact in the connection has resulted in a local temperature increase. |