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.
Drying The time to dry is typically about 24 hours for a one-to two-inch sample cut fromdimension lumber or boards. The correct method is to dry to a constant weight, meaningthat the weight change over a four-hour period is less than twice the sensitivity of thescale.