roof panel replacment

There is some type of device that removes hail damage out of tops. My friend at work was telling me about it. He placed a claim with his insurance company and they sent him to a place to have the dents removed. He said that thing was amazing and it remove every single dent.

It wasn't to long ago that someone was talking about heat the top where the dent is and hit it with cold water. Popped the dent out. It was something like that anyways.