HydraTon® is a low-permeability, thin-layer capping material that resembles ordinary stone aggregates and can be installed using manual labor or simple machinery — no mechanical compaction required. Upon hydration, it forms a dense, self-compacting structure with extremely low hydraulic conductivity. Compared with conventional anti-seepage materials, HydraTon® ensures more consistent construction quality while reducing time and cost, offering a reliable and efficient seepage-control solution.