Re: toilet flange 1" above floor level
That isn't a surprise about a big box.
There was a topic recently about where to find PVC lumber. An ****** source was listed I believe. You can search this forum for "pvc" and probably find it fairly easily.
Probably the most important thing with the spacer is that it be rot/water resistant. You can get that with Trex and other brands of engineered lumber. Trex is basically plastic resin with sawdust mixed into it. It is rot/water resistant and it's easy to work with.
I suffer from CDO ... Its like OCD, but in alphabetical order, LIKE IT SHOULD BE!!!