Frequently Asked Questions

How do I prepare for a Thermographic Survey?

Infrared Block wall scans require that the concrete or block wall the exposed to the sun for most of the day. After the sun sets, the block wall gives up its heat to a clear night sky.

The denser areas filled with grout retain their heat longer and those areas filled with insulation give up their heat quicker. The resulting thermal image will tell you about the density of the interior cores of that block wall.