How Strong Is Cast Stone

Cast stone tends to be slightly stronger, or less brittle, than natural limestone. It has a compressive strength of 6,500 psi, whereas limestone is closer to 4,000 psi. Additionally, holes and slots for anchors can be molded into cast stone making installation faster and easier.

Is cast stone durable?

Cast Stone is so durable, in fact, that US Cast Stone standards provide for a product of “infinite life” – which means in excess of 100 years. This durability comes from less water absorption, resistance to freeze-thaw, and abrasion resistance.

Is cast stone real stone?

What is cast stone? Cast stone is an imitation stone made of Portland cement, chemical admixtures and aggregates such as quartz, limestone, sand or granite. Cast stone is easier to work with than natural stone.