Using waterproof paints can be very beneficial to keep your walls clean and hygienic. Wall-waterproofing maintains the structure of the wall and keeps your paint fresh and vibrant at all times. It gives a protective covering that protects your walls from humidity, moisture, and even dirt and pollution. Waterproof paints can be easily cleaned with a wet cloth and hence, are easier to maintain. They are available in a variety of colors as well for interiors and exteriors.