The main issue there is , is that I have turned the monolith so that one of the narrow sides is pointed into the direction where most all the wind comes from here.
This has really helped the monolith not be harmed by the strong winds we have gotten here..., but it also means that the wider flat side to the south is positioned to get the direct blast of the hottest summer afternoon sun.
AND......black paint just kicks up the temp on that side!.....
so I do agree that there is going to be constant need to maintain fresh paint.
The problem is, is that the heat does cause the paint to peel, and that requires I get out the ladder and scraper.
Thus......enter my newest idea of a layer of bed liner.
Will a few coats of black bed liner help?.....I got no idea....