"By creating a protective layer of air between the paint and environment, it effectively stops standing water and road spray from creating dirty marks on the car's surface," ...
Working at Nissan's Technical Center in Bedfordshire, England, the company has thus far tested the paint in a variety of weather conditions. It "responded well" to sleet, frost, snow, and standing water, according to the statement. They painted one side of the car with Ultra-Ever Dry and the other side with standard car paint.