Human beings have a strong tendency to rely on their five senses to rationalize the things that they are perceiving all around them, and there is a pretty good chance that your sense of vision would be the most important one of them all. However, our reliance on our eyes can often result in us failing to recognize the truth of what we are actually witnessing. This is because of the fact that our ocular nerves are only capable of seeing the bare surface of whatever it is that you are looking at, and concrete is a great example of situations where such cognitive dissonance might occur.
The truth of the situation is that concrete can look truly rock solid and impermeable at first glance, but all of the pressure washing companies The Woodlands would tell you that this is not how it actually works in the real world. Concrete actually has a rather permeable molecular structure, one that makes it prone to water absorption over the course of it being pressure cleaned. Hence, you need to be ready to wait a while to let your concrete driveway dry after you have hired someone to wash it and make it spotless.
The period of time required for concrete to dry can depend on a variety of factors, such as how hot it happens to be on that given day as well as how old the concrete is at that precise moment. The fact of the matter is that a ballpark figure of seventy two hours should the upper limit of the time that would be required in such circumstances, which is basically three days.