I have read on here that people are using 2" thick sheets of the pink water proof type of insulation under their pools. As far as I can see, those are available only up North. I'm in NE Florida and we get a few light freezes a year and the only stuff I can find at HD here is 3/4".
If I level the ground and put weed blocker fabric down, would it be feasible to put the 3/4" insulation down so I'd have a smooth bottom for the pool and put the legs on pavers that I level with the insulation? Would I still need to put down the ground cloth that comes with the pool? If so, where would that fit in the sandwich of weed blocker fabric, insulation and ground cloth? I really want to do this correctly so I don't have to redo.
OR, is anyone familiar with the Gorilla Pad? Is it as good as they claim? seems awfully thin to me.
Thanks for your help,