I went to Lowes for crawlspace insulation, I'm not an insulation guy so I didnt know better. They sold me insulation for an attic application.
I thought the guy who installed the insulation did a sloppy job, it was the wrong material. the attic insulation had no back material, it could not be stuffed up between the joist in my crawler without shredding the material and making a big mess. What do you do when its already installed?
On top of that they charged me $80.00 to deliver. Now my crawler looks like a little kid installed the insulation.
Monetary Loss: $680.