Removing Satellite Dish
At the front end of our coach we have a crank-up OTA TV antenna (with a Jack replacement head). Works great - we use it all the time. At the back end of coach we have a old (date unknown) crank-up satellite dish which we never use. IF we ever decide we want satellite TV (unlikely), we would purchase a modern portable carry-out dish setup. So, I would like the remove the old satellite dish from the roof, mainly to free up space for a future solar panel installation.
Question: Does anyone make a special kit to cover up the holes when the dish is removed? Or can I get away with fabricating a simple aluminum plate to cover the holes, and sealing the heck out of it with some kind of quality sealant? Above all, I do not want any leaks!
Open to all suggestions!