The report is the most up-to-date assessment of that population and produced a lower population percentage than the 10 percent number that advocacy groups have used in the past, which was based on Alfred Kinsey studies from 1948.
Quick Answer. Typically, a coat of polyurethane dries within 24 hours. For example, if polyurethane is applied to hard wood flooring, it is okay for a person to walk on the floor at the 24-hour mark. Continue Reading.
Usually it's 24 hours. 24 hours and you can walk lightly on it. a week and it is ready for just about anything. By 28 days it is considered fully cured but it will continue to harden for some time. Depending on how it is sealed, the sealing fluid may take several days to full dry depending on how thick it is.