I have been doing this for 22years and have never seen what I would call a true professional flange any type of skin door,qrt,fender nothing.I know it is tough at times,the end result when done is far superior in the end.This will allow you to finish the inside as well the outside to hide any repairs.I know some of you guys are saying the body guy down a joe blows shop told me to do so.Lets just say the industry is weighed in the wrong direction of quality and more so to production!!!!That and don't consider every body tech you talk to a professional either.
