The mining industry spans the globe, as do alumni of the University of Arizona mining and geological engineering program. Many got their feet wet working as interns for Arizona-based mining companies like Freeport-McMoRan.
Weight A 1 Â½ inch thick countertop made of standard concrete has an approximate weight of 18.75 pounds per square foot. (Granite is approximately 18 pounds per square foot.) Standard cabinetry will typically support this weight because itâs distributed over a large area.
Concrete Countertop Weight. The weight of a concrete countertop has a lot of bearing on how it is built and how it will be installed. A standard 1.5â thick concrete countertop has an approximate weight of 18.75 pounds per square foot.In comparison, granite is approximately 18 pounds per square foot.Lightweight countertop mixes are available to help reduce the restrictions found in design and installation with heavy countertops.oncrete Countertop Weight. The weight of a concrete countertop has a lot of bearing on how it is built and how it will be installed. A standard 1.5â thick concrete countertop has an approximate weight of 18.75 pounds per square foot.