BigBen
Shohin
Shade cloth if it's a high enough value could work, tarps are also a good solution. Darker the better for keeping the temps down.
If I could do a coolbot and an air conditioner, I'd do that, so your mini split could be perfection.
That solexx is the S**T isn't it?
Yes, the Solexx sure is the S**T! LOL...
Easy to cut, easy to drill through, not too heavy, easy to work with in general.
Strong stuff too. Hell, I even punched it a few times! Got THAT bright idea from a YT video. LOL...
Still gotta figure-out a way to keep the 8 auto-vents on the South wall from leaking, when they're closed.
I've spoken with a manufacturer about some edge molding and some rubber and foam strips for under the Solexx, that will be overlapping the vent frames by about 2". He sent some samples, but they won't do the job.
Haven't found a solution YET, so I haven't cut the vents out YET. LOL...