Support For Granite Countertop Overhangs. Considering that granite marble and limestone can have overhangs weighing hundreds of pounds and considering how brittle granite countertops can be granite support brackets are imperative. How to Support a Granite Countertop Overhang.
While traditionally countertops are set. Because some granite types are sturdier than others its important to ask your fabricator for the most accurate overhang limits. Granite countertops are one of the preferred material styles because of the durability of the natural stone.
You can use front mounting brackets to add support for countertops that are already installed creating an open floating countertop effect.
According to the Marble Institute of America you can safely overhang granite that is 1- 14 thick up to 10 without supports. No one has ever sat or stood on it. So we are ok on the first criteria but we exceed the 13 criteria by four inches. Granite countertops are one of the preferred material styles because of the durability of the natural stone.
