https://www.youtube.com/watch?v=ktgigTcOZyk
In this video, you'll learn the 4 options: 1. Replace all screws and fasteners 2. Remove and replace the entire metal roof 3.

https://www.reddit.com/r/HomeImprovement/comments/kymui9/looking_for_advice_on_repairing_metal_shed_roof/
Basically just that. It has a bunch of what I think is metal repair cement stuff already on it that clearly isn't working anymore as it is ...

https://www.youtube.com/watch?v=_fMUX13dx9k
Comments38 ; How to Repair Rusted Holes in a Leaking Metal Roof - Extreme situation. Flat Roof Doctor - 58K views ; Rusty Shed Roof Repair. Upkeep ...