IR thermography of driveway
DIRAC Industries also specializes in detecting and repairing defect driveway heating systems. This is done by means of IR thermography.
In this picture you can see that the drive lanes are at a higher temperature than the rest of the surface. A heat load of 300W/m² is used to ensure that the snow can be melted down. A limiting thermostat ensures that the concrete mass is heated up to a 5 to 6°C..