Pat Smith owner of Eau Claire Insulation, LLC with 19 years+ of building science and insulation experience. Topics of discussion are; types of insulation and heat transfer, what to look for and signs of problems, why this is happening and the science behind it, and how do we (Eau Claire Insulation, LLC) fix it. 2 CE Credits, Online Education. Recorded November 2022 at the WAHI Chippewa Valley Chapter meeting.