Thanks
@Eric4Home. I need to get that done this week, I think, or next. We are having an above normal temps for November. I feel like taking my time but I also need to be ready for when the temp surprisingly drops in one night. I have a big sheet of mylar for the North wall. That will also help reflect sunlight back into the gh. I think I will put it up infront of the bubble wrap. Did you put bubble wrap on the ceiling as well? Cut each piece to fit each pane exactly? Who has the best price? I saw rolls at Walmart. But I know moving and storage places have bubble wrap, too.