Correct sink installation? Hercules Universal Sink Harness Kit?
We are still debating between two countertops (soapstone vs steel rock granite - and yes, I know it's like apples and oranges - argh). However, I just purchased my Kraus 32" stainless sink last night and I am reading up on proper sink setting procedures . I am a little TKO on details like this, but I don't want to spend thousands of dollars and have problems after the fact.
So, all of that brings me to proper sink installation for an undermount sink. I have read we shouldn't be screwing the sink into the stone. I have also read we shouldn't just glue / epoxy the sink in place. The following link from Vermont Soapstone walks through a process with plywood build up in the sink base for the sink to rest in.
I have also read on this forum about the Hercules Universal Sink Harness kit. Do I need this in addition to, or instead of, the plywood build up as noted above?
Any feedback would be greatly appreciated!