Regal Stone Pro Rockface with its rugged exterior evokes the look and feel of naturally weathered stone. Our rear-lipped SRWs includes a comprehensive assortment of block heights, depths, and face styles to satisfy virtually any structural or aesthetic requirement. A proven block design with an extensive record of field performance, comprehensive support and expertise, and the experience accrued in manufacturing over a billion retaining wall units, our rear-lipped SRWs have become a trusted favorite of specifiers, installers, and owners alike.