Yellow tends to be the ambient temperature of the roof surface.
Thermal image of roof.
As thermal imaging is a non contact method inaccessible or unsafe roofs can be inspected by a thermographic scan from a distance.
Roof infrared thermal imaging the thermal imaging surveys that we perform are non intrusive non destructive.
On a rainbow spectrum white is considered to be hottest then red.
Infrared inspections of roofing systems employ a thermal imager often referred to as an infrared camera to detect display and document thermal patterns across the surface of the roof.
Sometimes viewing from a higher roof can be utlised.
A mast or uav drone can be used to elevate or fly a thermal camera above the roofat the right time and in the correct conditions.
In order to be effective the roofing system must contain either an insulating deck or insulation sandwiched between the roof deck and the waterproofing membrane.
Thermal imaging has been used since the 1970s to help determine if your facility needs a total roof replacement or if your facility roof can be repaired in the damaged areas.
On a sunny day the moisture contained in the wet insulation beneath the top layer of roofing will absorb the heat energy from solar radiation.
Roofing professionals scan the roof taking images to compile into a composite map or they take an aerial image of the whole roof.
These areas are shown in a rainbow spectrum or grayscale spectrum.
Thermal imaging detects heat held by moisture in the roofing system thereby creating a difference in the radiant heat loss after heat gain stops which allows for the detection of potential moisture.
Printed digital and or conventional photographs of the roof straight down and site beauty shots of the building and property can be printed.
This moisture takes longer to cool than the rest of the roof system and can be seen with the infrared imager.
They are an integral part of delivering the best quality roof at a fair price.
When looking at a thermal image the warm spots indicate where saturated areas are holding heat compared to the rest of the roof.
We may be able to save you a considerable amount of money and extend the life of your roof.
Our team at west roofing systems perform many many thermal roof surveys for our customers.
Infrared thermal imaging gives us the ability to see the heat radiating off of objects.
As a general rule objects in the image that are lighter in color are warmer and darker objects are cooler.
Roof infrared basics infrared ir imagery is often a grayscale picture whose scales or shades of gray represent the differences in temperature and emissivity of objects in the image.
Thermal imaging cameras can create detailed maps of commercial low slope roofs showing where excess moisture is trapped where the source of a leak may be or where there is soaked or compromised insulation.
