Review on Camco 40480 Roof Vent Kit by Jason Childs

I found many videos showing how to install this properly. I combined them all. Use the template from the package and mark it with a marker. Drill corner holes and then use a jigsaw. File and paint, then install the breather and mark the centers of the holes where the screws will go. Drill 1/16 pilot holes and apply tape. If you buy a Camco it has all the mastic you need but is missing 4 long mounting screws to have all your hardware needs. Buy a self-leveling lap caulking tube and be generous. I did that, the sealant comes out. As bad as everyone says but I was more than generous with it and also bought a Camco vent cover to keep my eyes dry as long as it stays dry. Ymmv, but I'm pretty sure about my setup.