PondPro 2000 has been the choice of thousands of customers throughout the years. Unlike other pond sealants. Since PondPro 2000 waterproofs within two hours of application at temps above 55 degrees you will never need to worry about watching out for the weather and worse spending money on another product; after getting an unexpected rain. No other pond coating can make that claim. Do it right the first time and save money with our one-coat system.