THE RETAINER WALL BELOW WAS INSTALLED IN ONE MONOLITHIC CONCRETE POUR, AND STAINED WITH THE STONE MAKERS GRANITE APPLICATION. THE WALL HAS A 3' FOOTER AND IS APPROXIMATELY 1.5 TO 2' THICK WITH STEEL REINFORCEMENT. BEST OF ALL IT LOOKS AND FEELS LIKE REAL ROCK WITH SUPERIOR STRENGTH, IN MOST CASES IT'S ALSO 30% LESS IN COST THAN REAL ROCK.