Redi-Rock International is the worlds most innovative retaining wall system. This system features designer rock faces unlimited customized colors and the ability to achieve 15 feet of height without using expensive geo-grid or tie back systems in many applications. Plus the incredibly efficient Positive Connection System for reinforced walls provides an excellent option for taller walls that do require reinforcement. Redi-Rocks product line now includes freestanding walls capstones steps and fence column posts! Now with over 120 retailers in North America and select international markets. Please call 866-222-8400 for the retailer nearest you.