When it comes to preventing water damage and preserving the integrity of concrete structures, waterprooï¬ ng is essential. In of concrete tanks, however, effective, reliable waterprooï¬ ng is especially critical. Concrete tanks play a vital role in many communities. They function as drinking water containers, wastewater treatment plants, and water storage reservoirs. Not only is a leak in a facility like this expensive and time-consuming to repair, it can be inconvenient and even dangerous to the community.