Few things can be as sneakily destructive as a leak in the roof of your commercial building. Whether you’ve just purchased a new building or you’re just trying to keep up with the condition of your existing one, it’s important to monitor the roof condition regularly. One of the best ways to catch a potential problem before it becomes disastrous is through the use of an infrared scan. Here are a few things that you should know about infrared roof scans for your commercial building.
What Are Infrared Scans?
Infrared roof scans are thermal images of the building’s roof that show you variations in temperature across the surface. These are important, because the changes in temperature can often indicate the presence of a leak or other damage.
How Can You Determine the Severity?
To the untrained eye, it can be difficult to tell how severe the leak is. If you know how to interpret infrared images, though, you might be able to make a reasonable estimate as to its severity. For example, the more heat that’s retained in the area, the more water there’s likely to be in the space. You’ll just need to know how to read the color gradient on the thermal imaging report. If you can, you should be able to isolate the spots on the roof that have the highest moisture concentration. Start there when you’re looking to do repairs, because those are likely the most heavily damaged areas.
When Should You Plan for Infrared Scans?
It’s often best to schedule an infrared scan during the early evening hours, because it gives you the benefit of the sun’s rays heating the roof all day, which will also heat any water that’s present in the roofing material. The water will retain heat longer than the roof, so any hot spots that show up on the scan are likely indications of the presence of water and the risk of a roof leak.
To get the best results from your scan, you should schedule it on a day that is sunny, warm and clear. This ensures that your roof gets the maximum benefit of the sun’s rays. This improves the accuracy of the scan. Sometimes, the spring or fall make the best seasons for this, because that’s when the weather is usually mild. It also gives you plenty of time to address any damage before the severe weather comes in.
Having your company’s roof evaluated by a commercial roofing contractor is important. It makes it easier for you to focus your efforts on repair where they’re most needed. With an infrared scan and a professional’s guidance, you can keep your roof in good condition.
Once you’ve had your infrared scan and found the problem areas, contact a professional like Bell Roof Co or others locally to help you fix the problem.