During the day, the suns energy heats up the roof membrane and insulation underneath. As the day transitions to night and the outside temperature cools, so does the roof system. The saturated areas of insulation hold heat longer than dry areas which allows the thermal imaging to be captured and show color variation.
Did you know? An anomaly is defined as an area of potential moisture within the existing roof assembly. An anomaly is detected by sensing the differential temperatures between dry and wet roof system components. As a roof assembly is cooling (during the evening), dry components will cool-off by emitting the heat absorbed during the day, while wet components will stay warm from the absorbed heat that is retained.
• By utilizing advanced thermal imaging technology, we identify and address hidden moisture issues within your structure(s).
• These surveys can pinpoint areas of moisture intrusion and water damage that might otherwise remain unnoticed.
• Early detection of moisture problems allows for prompt remediation, preventing the escalation of damage, structural deterioration, and potential health hazards such as mold growth.
• The result: minimize downtime and extend the lifespan of their assets.
• This survey enables you to enhance energy efficiency by identifying areas of heat loss associated with wet insulation of building envelope breaches.
• Regular inspections and repairs based on survey findings can prevent moisture-related issued from reoccurring and extend the lifespan of your structure(s).
Infrared roof scans of in-place roofing is performed by aerial drone and portable handheld infrared camera to detect indications of wet roofing and insulation. This service is particularly applicable as it will locate areas of wet insulation and determine the possible source of water entry and locations into your building. Locations found will be marked on your roof surface or building envelope.
IRSC then generates a report that outlines the areas identified during the survey.
Annual or bi-annual Infrared Roof Scans should be completed on your roof and/or building to ensure it’s functioning properly and efficiently, including detecting heat loss, water entry, and/or wet insulation.
However, if a problem has already occurred, it’s important to have your roof and building surveyed as soon as possible to prevent further damage and potential loss of building functionality or costly unexpected repair/replacement.
Yes, IRSC performs non-destructive Infrared Moisture Surveys. A certified operator performs a scan of your roof or building using a Handled FLIR Thermovision T640x Infrared Camera and/or Drone FLIR DJI Zenmuse XT Infrared Camera.
An Infrared Moisture Survey for your commercial property is an investment in its longevity, safety, and cost-effectiveness. It helps protect your assets, and maintain a comfortable and productive environment for occupants, ultimately preserving the value of your property.
No. Infrared Surveys rely on the temperature difference between the objects being inspected and its surroundings. Surveys are most effective when conducted in clear, stable weather conditions.
Ideally, there should be a minimal temperature variation (10 degrees), no precipitation, and no direct sunlight during the survey. This allows for more accurate and consistent thermal imaging results. High humidity, rain, snow, and wind can alter the accuracy of Infrared Moisture Scans.
Heat Loss
Wet Insulation
Heat Loss
Wet Insulation
Damage—Requiring Replacement
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