I am installing Benissimo 12 x 12 granite (Fiama Rialto) tiles on the countertops in our kitchen, and using the same tiles, cut to 3" for backsplash, topped with 1" pencil molding. Also, installing a stainless steel, undermount sink. ... apply silicone at counter/backsplash joint, and around sink edge. Have a beer, or two, depending on ...Web