Re: glue stone to stone?
Montana, You might consider J.B. Weld. Not sure just how visible your glue joints will be. Just keep in mind that your project will be subjected to whatever Mother Nature has to offer. You might try J.B. Weld on only the backing and using some other type of adhesive to fill the visible joints. Good luck in your project.
From Ward - June 25, 2010 at 07:50:24