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.
Oil based polyurethane takes longer to dry than water based poly. 1  24 hrs before you can walk on the floors. 2  Hours 24-48, you can walk on the floors with socks. Avoid shoes and bare feet. 3  48 hrs you can walk on it with shoes. 4  After 4 days, you can move furniture back on to the floors.