Pressure washing is something that you are likely going to want to do at some point or another over the course of your life due to the reason that it is perhaps the single most effective way for you to make your home as gorgeous and as neat and tidy as you have always wanted it to be. The great thing about pressure washing is that it can allow you to prep your home as well, and many people use it to clean a space that they subsequently intend to seal with concrete at this current point in time.
While pressure washing can most definitely be useful in that regard, you need to know that its inherent moisture and wetness is the sort of thing that could potentially end up compromising your sealant to a degree that you might not be all that comfortable with. As a result of the fact that this is the case, you might want to try and wait a reasonable amount of time after League City TX power washing is done before you seal concrete or even start that process off in the first place.
Generally speaking, it is recommended that you wait around 24 hours at a minimum. This period of time will result in the concrete becoming bone dry, so much so that even the tiniest drop of moisture that it may have once contained will now disappear from it entirely in a way that would shock and amaze you to no end. You can learn more about things like this through a process of trial and error, so we recommend that you get started as soon as you can.