If you are worried about your Asphalt driveway thickness, there are a couple things that determine the thickness. For example, the more durable you want it to be the thicker it should be. In general, for a driveway, the asphalt should be at least three to four inches thick. However, one other thing to think about is the base below your asphalt. If the base is not prepared well, then the
. asphalt won't be able to hold up over the long haul. So the base is actually more important than the thickness of the asphalt. You can find more information here: www.Asphalt-guide.com
