Share 'Correct way to install foil faced insulation blanket in attic'

Hello everyone..... I was at a job this past week and was just curious what the insulation experts think of the installation job of this foil faced attic blanket that the H.O. had put in a few years back. She claims to notice a pretty significant improvement in the comfort level of the main floor of the house (1 story above grade) and a decrease in her utility bills - but I can't help but wonder…