Thanks for the input, Paul. And maybe putting a layer of something dark over it, like a dark tarp, a layer of felt roofing, or something similar to use the solar
effect. Won't be much of that here in Ohio for a while, though! I'd really like to hasten the "fix", the vent hole in the top is only temporarily covered with foam board and outdoor duct tape and I don't want to install the new vent with it sagging. So, for now, my Burro
has a "do-rag" on it (a tarp tied down over the top) Can't hurt to shore it up in the meantime, can it? Not sure how much "memory" fiberglass has.......haven't worked with it much but I have a feeling I'm going to LEARN fast! Thanks! Anybody else faced the same thing?