One of the best traits of epoxy flooring is how rapidly it is able to be installed. This is because the actual epoxy resin has a set time that it has before it is unable to be used any more once it has been mixed with the hardener. You can expect an area the size of a two-car garage to be completed in under 5 days in most cases. Remember, after the final coat of epoxy has been applied on the flooring, it will take at least 24 hours before foot traffic is permitted on the flooring and at least 72 hours must pass before the flooring is rated for vehicle traffic.