Most of the time its recommended install with clear silicone.
Plumbers putty or silicone on granite.
After learning a few things about plumber s putty it is time to go over silicone caulking.
Roll the putty back and forth between open palms to create a continuous rope much like making a snake out of play doh.
Scoop out a ball of putty from the tub with your fingers.
The way the moen is designed it doesn t really lend itself to just gooping it up with silicone seal.
However i have seen many plumber s to try puty.
Non staining plumber s putty does stain granite too.
Make the rope any length.
Plumber s putty is a petroleum based product and as we all know oils and granite do not mix.
It also helped to keep things together and fix them whenever there was a broken or split plank.
Plumber s putty has been used for a very long time by plumbers which mean it has been tested and tried.
Plumber putty is easy to apply and works especially well in smaller spaces while silicon caulking is better for a larger job that is easier to maintain.
If you don t seal well around the fixtures water will go down the holes react with the metals and stain the granite permanently.
That s why you must use silicone for the granite installation.
On the flipside silicone sealants became popular because of a problem that plumber s putty couldn t effectively fix leaking.
Make sure your plumbers knows this too so he does not ruin your brand new sink when he hooks up the drain.
The one thing silicon caulking has against plumber putty is that it can dry faster allowing you to move the job along more quickly.
Lay the putty rope into place on the part you want to seal.
Plumber s putty will leave an oil stain on granite and silgranite.
The putty used to seal the inside of a faucet to make it watertight is often referred to as plumber s putty although this putty prevents water from seeping in or out the putty itself can seep out and cause dark stains on the counter around the faucet as a porous stone granite is especially susceptible to these oily stains.
My best advice anything that is porous use silicone.