When I started this series, the heater was on and threats of snow flurries. Barely three weeks later, and it's almost 80 degrees outside! So, try to stay cool as I discuss roof ice!
This series discusses forensic use of infrared thermography to detect construction defects. We started off discussing 10 Ways to Use Infrared Imaging to Detect Construction Defects. Here is the second of those ten:
Roof Ice Melt Systems help control ice damming. Since many roofs have areas where the sun doesn't reach, they sit in shade and remain colder than other areas of the roof. As we have seen, ice damming can be dangerous.
Many ice melt systems are woven across the roof using either heat tapes or cable systems. Other systems use a metal rim plate cover along the eave and valley of the roof to conduct the heat, providing a consistent warming area.
Infrared thermography evaluates deficient conditions in roof ice melt systems by finding dead spots, and insufficient coverage areas. It can "see" whether the operating temperatures are operating correctly and evenly - not just on the roof itself, but also gutters and rainspouts.
You don't have to wait until a snow falls to make sure your system is operating correctly. In fact, checking BEFORE snow falls and you experience a problem can ensure your peace of mind that your building will be safe, secure, and dry during the winter season.
Interested in learning more? Call me at 803-328-2889 and let’s talk!
IR Infrared Services provides top quality thermographic service at a competitive price to commercial users in North Carolina and South Carolina. For more information, visit http://www.irinfraredservices.com/ or follow us on Twitter: www.twitter.com/infraredscans. We are proud to offer the very best thermography services in North Carolina and South Carolina!
*Ideas for this blog entry derived from:
Infrared Applications in the Fields of Forensic & Construction Defect Engineering, Fronapfel, E.L. & Amhaus, E.G., InfraMation 2003, ITC 092 A 2003-08-15
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