Infrared Inspection of Building Envelopes and Roofs Online Anytime is an 18-hour theory and application course for the use of thermal imaging to locate and evaluate energy loss and moisture problems within building envelopes and insulated roofing systems. This is a non-certification course that focuses on these specific applications. Course attendance may be applied to training requirements for thermographer certification. This course covers infrared theory, heat transfer concepts, equipment operation and selection, standards compliance, image analysis and report generation. Students are trained to identify and document thermal patterns caused by improper design, workmanship or material failure.