Turn any wall into a natural looking rock face. Our concrete artificial rock work is perfect for retaining walls, privacy walls, fencing or facade renovations. It can be applied over new or old concrete, shotcrete shoring, cast concrete, lock block or plywood for all outdoor or indoor projects. Wavestone rock is built using Glass Fiber Reinforced Concrete or Shotcrete. It can be applied as thin as ¾” with no limit to max thickness.