I know this question has been ask before but maybe some new member has done this project and can shed some light on the subject, I have a metal roof on my home it is a colored corrugated metal alot of people around here have went to kind of roofing, but anyway I will be installing a supervent chimmey kit and i also ordered a metal rubber boot flashing kit. has anyone use these kit or have a pic of the install or have some information on it