Asphalt is also known as Blacktop. Nowadays, the great majority of driveways are either asphalt or concrete-lined. We're inclined to speak a few words on this issue as experienced commercial concrete and asphalt contractors in the Philadelphia region. If you've never put money into your driveway. "Can I just install asphalt over concrete?" is an obvious follow-up inquiry. "Yes!" is the short response. The extended answer is actually a question: "How high is your driveway?"
The Issue of Overlapping
Now, presuming your driveway is of sufficient height for asphalt to be put over concrete, we must discuss site preparation. Some contractors neglect the ground and bedrock because concrete is reinforced by placing a thicker slab. If the ground beneath your driveway is prone to shifting or sinking, placing asphalt over concrete might not be the best idea. An asphalt-concrete driveway may become too unstable to withstand any weight or heavy use if the bedrock is not dug through. Any fractures in the asphalt caused by expansion joints deep within the concrete can destroy your recently surfaced driveway. Shifts underground can sometimes result in fractures across the driveway's surface. Some of these are properly done by parking lot paving companies PA
Pure Asphalt's Advantages
Asphalt driveways have a lot of advantages now that we're starting from scratch with no concrete. Asphalt driveways, unlike concrete driveways, may be installed in one to two days. If the weather isn't too cold, your driveway will be ready to drive in only two days. With concrete pavement, you'll have to wait at least two weeks before you can use it.
Longevity and Durability
Asphalt has the benefit of not flaking as a paving medium. This is referred to as "spalling" in the industry, and it's not a pleasant experience. Surface flaking can readily occur if the concrete isn't adequately mixed or prepared. When a crack occurs in an asphalt driveway, it is incredibly straightforward to fix the break.
