Ripping down the waterlogged ceiling of our popup and realised there is no bracing!!! So two questions... How the heck do you remove the left over adhesive?? And I'm thinking of using 1 inch foam and 1/8 inch plywood to redo the ceiling so I would use 1x1 bracing??? Going camping in 1 month!! Work part time and a full time mommy to a couple of rambunctious kids!!