Turbo Seal U is the perfect and ideal comprehensive positive-waterproofing material. Turbo seal is a single component, synthetic rubber polymer gel-type comprehensive waterproofing solution. It is suitable for repairing all types of concrete structures; below grade. Turbo Seal is the world's first non-curing waterproofing material; flexible forever. In addition, viscosity is so remarkable that Turbo Seal can actively respond to the substrate movement; adhere to damp surfaces, and self-heal. Turbo Seal is environmentally responsible, certified by UL Ecologo. Unlike other waterproof materials which only repair the cracks, Turbo Seal restores the whole waterproofing layer to stop water leaks semi-permanently.