Castle Rock Limestone Natural Thin Stone Veneer

Browse 11 premium castle rock, limestone natural thin stone veneers at Quarry Mill. Free shipping on orders with standard access. 500 sqft minimum. The castle rock style is characterized by large, blocky, rectangular pieces of stone installed with a mortar joint. It is also referred to as square-rectangular or square-rec. Limestone is a sedimentary rock consisting of more than 50% calcium carbonate or calcite. It is known as America's building stone. The Empire State Building, Pentagon, and nearly three dozen state capitol buildings are all made out of limestone.