Your using the cement floor as your bottom. Then after the foam insulation your going to seal it and waterproof it with what?
Oh, sorry. I am not doing fiberglass or any other waterproofing.
I am doing a pool liner and then on top of that .60 epdm liner. I am putting the pool liner first just in case something were to poke through the epdm, even though I am pretty sure that won't happen, but I'd rather be safe and have a backup just in case.
The pool liner is .30 mil itself. I started cutting it and then stopped. I'll finish flattening it out and making it tight tomorrow.




