Outline the key issues and challenges that affect insulation performance. Compare and contrast the “original” RESNET grading system with the new ANSI/RESNET/IECC system. Illustrate “Passing Grade” requirement of 2020 Georgia Energy Code. Assess grading of insulation pictures.

This course consists of a video training, supplemental resources, and an exam.


  1. Identify common insulation challenges
  2. Demonstrate how minor defects can insulation performance
  3. Assess installation quality photos
  4. Identify “Passing Grade” requirements of 2020 Georgia Energy Code (2015 IECC)
  5. Compare the “original” RESNET grading system with the new IECC 301 Standard
  6. Summarize the new ANSI/RESNET/IECC 301 – 2019 (Normative Appendix A – Insulation Grading has been revised)


Upon successful completion of this course, participants will receive a certificate for 1 RESNET CEU will attain the certificate Southface Certificate of Completion A.




How much is this course?