I did a search for this but didn't find the answer I was looking for.
I'm installing an 18' AG with a standard overlap liner and was wondering:
1. Is it advisable to dig the center of the pool out to make it a bit deeper in the middle?
2. If so how deep would I be able to get away with?
3. How far from the wall should the sloping/dishing start?
Thanks for any recommendations.