I am installing a 13' x 42" Bestway above-ground pool. I have leveled pavers (for the legs) and ground. I will be using 2" Owens Corning XPS Foamular 250 2 inches from Home Depot under the pool ($30/board). I am planning to use the same foam boards when I upgrade to a larger pool size in a couple of years (when kids get a little older). Therefore, if possible, I do not want to cut the foam boards now. Would it be okay to put additional pavers (1.5" inch thick) on top of the foam boards to support the legs? Or, should I keep the bottom of the legs level with the bottom of the pool directly on the foam boards?
Thank you.
Thank you.