HydroPave's CONLOCK® II offers high hydraulic permissible shear resistance, significant savings in installation cost due to it's expanded unit coverage, high vegetative open area and omni-directional flexibility. The Conlock II product brings yesterdays technology into today1s real world applications. With the Conlock II, each individual grid exhibits two interlocking ears and two interlocking sockets shaped as to allow for positive interlocking of all grids within the matrix. This slidable interlocking design provides for omnidirectional terrain surface contouring and a continuous uninterrupted interlocked field matrix. Unlike other ACB systems, the Conlock II system exhibits a continuous interlock and co-planar surfaces when encountering most all grade contours (such as; domes, depressions or channel constrictions).