Our Rockwood® Classic 6 system is designed with the professional wall builder in mind. With a full 18” wide face and 12” depth, the 6” high units provide .75 sq. ft. of wall coverage. The robust Classic system provides desired curb appeal to any property with its timeless beauty and simplicity. Available in two face designs, standard and custom colors, Classic® is a sure winner for projects from residential applications to commercial walls and gardens.