mounting a 19th century marble sink
I am about to reno my downstairs powder room (previously the back stairs, thought about putting them back, but the half bath won the coin toss)
I have an antique marble sink top, with an undermount bowl and a pair of massive brackets that I want to install in the bathroom.
Any suggestions on how to support all of this and not have the sink fall off the wall, or the marble crack?
I have never installed anything like this, but have inspected a tiny corner sink made up of similar parts - it had a huge wooden wall build under and behind it for support, so what do I need to do to support my 18 x 20" one?