I am having an 1 1/4" granite counter top installed on an 11' island. There are three support corbels on the face of the bar roughly 60" apart. One on each end and one in the center. The bar top is 18" by 11' and will extend out from the island 2"x4" wall roughly 11" and no more than 6" beyond each corbel. My granite folks are telling me additional supports need to be added for the bar top; however, my cabinet guy is assuring me he built the cabinets and added adequate supports for the granite. I am leaning towards going with the word of the granite folks as they have nothing to gain from me adding additional supports. Thank you for your advise. -Craig
