**Wall Collection** The Rosetta wall collection is a, patent pending, engineered system. Unique and designable, the system features interlocking blocks weighing an average of 220 pounds per square foot of face. This weight allows Rosetta walls to achieve impressive heights without requiring reinforcement. The Rosetta wall collection features a variety of natural stone faces, ranging from 2? to 6? wide and 6? to 24? tall in 6? increments. Each stone is made of architectural-grade, precast concrete of the finest quality, the integrity of which will not be compromised by weather?s unpredictable elements. **Step Collection** The classic look of weather-hewn steps lives on in the Rosetta collection. Averaging 350 pounds and rising 5 ?? each, the Rosetta step collection builds a secure stairway that will stand the test of time. * The Essence Of Natural Rock * Limestone Or Cobblestone Face * Massive & Attractive * Above & Below Grade Applications * Residential * Co mmercial * Industrial * Front Discharge Mixers * Any Size Load * Saturday Delivery