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.
This depends on what type of polyurethane you are using -oil based or water based. Oil based tends to take longer - often 3-4 days plus drying time (longer if for larger jobs) and water based tends to dry faster, so it's often 2 days (longer for larger jobs).