Share 'Dubious Marketing'

I was perusing the Home Energy Pros posts as I often do and ran across a post regarding a radiant barrier insulation product Costco was offering. http://homeenergypros.lbl.gov/forum/topics/what-is-costco-doing There were some negative comments from the group regarding claims of energy savings and product selection. I did not disagree with them but looking at the video I thought the workmanship l…