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.
See how concrete countertops compare to other countertop materials. Cost of Manufacturing Concrete Countertops: The price of the concrete countertop is composed of the countertop design/construction, shipping (if required), and installation. Standard Cost | $65-$135 per square foot. Cost for a standard 1.5 thick concrete countertop per square foot. View comparison chart of concrete countertop pricing vs. other countertop materials (such as granite, tile, etc.) Installation is often a separate cost. Typical cost of installation done by the concrete contractor is charged by the hour, per person.