Providing extended water protection to fabrics, canvas, nylon, suede, and chrome-tanned leather. We use pump sprayer applicators which allow a higher silicone content resulting in a more concentrated formula than aerosol dispensers. This creates a more durable and long lasting water protection. Equestrians have found Water Shield to be an excellent waterproofing spray for horse blankets. In addition, our silicone waterproofing spray is great for marine fabrics, such as soft tops and covers.