Mars Stone

Polyurethane stone (PU STONE ) is a manufactured faux stone product. Polyurethane faux stone was designed to make a realistic looking stone panel that is extremely easy to install. To make these faux stone panels, the polyurethane is poured into molds that have been cast from real stacked stone.Polyurethane (PU) is a composite material made of:
(1) one or more layers of polymer resins joined by urethane links;
(2) awoven or non-woven textile backing such as polyester, cotton, nylon, or ground leather.