Mich, I am surprised that the Minnie with the entertainment center has such thin side walls. After seeing your pic, I made a quick trip outside to look at the thickness of mine. My camper came with the bunk up top. My camper has 2" walls on the cabover. I had no idea there was that much difference in the cabover construction between the two types of Class C's.
I have just about all the Eternabond stuff on hand to make a stab at sealing mine. The trim that covers the corners on my cabover will get covered or sealed with Eternabond. Exactly how I do this neatly is still up in the air. I have read a wonderful thread here of some one sealing the corners on an Itasca with 2" Eternabond the applying the trim over the tape. I will try to cover the trim with two pieces of 2" Eternabond. It make look odd to do it this way, but I worry about piercing the tape with a bunch screws. This will probably be the last RV that I buy, and the hope is for this one to last several more years.
My project is on hold for a bit, due to weather.
Can anyone recommend where to buy a really thick, heavy duty silver tarp? My Minnie is covered with a Harbor Freight tarp till the repair starts.
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