Maintain your metal roof
A leaking metal roof can be caused from a number of things; the most common are penetrations in the roof. A small hole over time can create major problems with damaged ceilings and mould.
On some occasions the insurance claim can be knocked back because they view it as a maintenance problem.
It is imperative that you check out your roof and make sure it is in good order, if your leaks are caused by penetrations Storm-Tite or Multi-Tite can help to solve your problems.
Watch this video for a quick update, you may not have to re-roof just replace the screws..
Check out the resources below for more information