On Jan 10, 12:41*pm, Novel8 wrote:
I am going to install a vanity marble top with sink onto my vanity after I take off the old, naturally. I have lots of plumber's putty which i know i can use on the faucet drain, but could i also use it as a sealant to my vanity?

I sure would not. Assuming what you're talking about is sealing
around the edges where the basin meets the vanity, I would use
a clear mold resistant silicone. It sets up. Plumbers putty
remains soft, pliable and very sticky.