Infrared thermography – building / energy performance
INGÉTEC owns 2 infrared cameras (AGEMA 570 and Flir P45). Our state-of-the-art thermography equipment allows us to collect and produce precise images of the surface temperature of objects.
What is infrared thermography?
From a technical perspective, it is the measure of the amount of thermal radiation in the camera’s sensitivity range. Infrared thermography enables to detect defects in the building envelope at the source of discomfort for occupants. With infrared thermography, it is possible to detect thermal defects in the building envelope such as air infiltration (sometimes water infiltrations), thermal bridges, lack of or humid insulation, excessive humidity in masonry, leaks in closed-loop heating systems, electrical components overheating, etc.
Usefulness of infrared thermography
- Visualization and quantification of thermal defects in the building envelope
- The possibility to complete part of the energy audit of your property
- The possibility to control the quality of work performed and the scope of work to be performed
In the case of new buildings, exam of the vertical envelope (walls, windows, roof and sidings) is recommended prior to final acceptance of the work or in case of dispute with the general contractor in order to rectify problems or to substantiate defects in the envelope.
Data we collect during our survey is summarized in a detailed report and includes:
- The extent and quantification of deficiencies
- Identification and location on plans of surfaces affected by thermal disorders (air infiltration and exfiltration, thermal bridges, weakness of insulation, etc.)
- Interpretation of the nature of each disorder, quantification and comparison with theoretical models
- Record of representative thermograms of each type of disorder
- Thermal performance of the vertical envelope
- Indication of required repair, maintenance or complete renovation work on a computerized 11’’ x 17’’ drawing
- General technical recommendations on how to undertake corrective work
- A complete report and descriptive photos with color thermograms showing typical deficiencies
Our workforce includes three Level 1 technicians and one Level 2 technician, based on the classification and training of the Academy of Infrared Training.





