Asphalt Sealcoat, Overlay, or Reconstruction—What Should I Go For?

When your asphalt gets old and wears, it can be hard to know how to proceed. What should I go for? The question is likely to come to mind. Sealcoat, overlay, and reconstruction are the most popular options. Fortunately, the Asphalt Paving Baltimore, Annapolis & Prince Frederick experts have a piece of advice. So, let’s see when and why you should choose seal coat, overlay, or reconstruction without further ado. Read on to find out the best choice for you.

#1 Sealcoat

The seal coat is the topmost layer of the asphalt, and it is usually relatively thin. An Asphalt paving Baltimore and Annapolis professional will advise you to carry out a seal coat every 3 to 5 years. Doing so will boost the longevity of your parking lot. Besides providing the surface with the protection it needs to last for long, it also repairs minor damages. For instance, it fills in the shallow cracks on your asphalt pavement or parking lot. It protects it from a wide range of things, including oxidation, chemicals, and elements.

Depending on the size of your parking lot, the task can take a single day or two at most. It will dry within two to 4 days, making it ready for use within no time. It is pretty economical since it needs little time and materials.

#2 Overlay

This method is often referred to as resurfacing. As the name suggests, it is all about resurfacing the asphalt if there are damages. Unlike the seal coat, overlay repairs are more intense than just shallow cracks. However, the subgrade must be intact for the method to be effective. It requires the leveling of the damaged surface before adding a few inches of asphalt on it. Primer will ensure that the new and the old surfaces bond perfectly. Upon doing an overlay, you can rest assured that the asphalt will last for several more years, primarily if an experienced Asphalt Paving Baltimore, Annapolis & Prince Fredick personnel handle it.

It means adding 1.5 to 2 inches. That’s a better option than reconstructing since the subgrade construction will be out of the equation. After all, it saves on cost since you need to pay for more materials and labor to get the subgrade done.

#3 Reconstruction

If a percentage of 25 to 30 of your parking lot is already damaged, the best cause of action would be reconstruction. Under such circumstances, the removal of the old surface entirely will be inevitable. Fortunately, it will be recycled, which means saving on cost. The process includes rebuilding the subgrade all over again before installing an asphalt surface. Hiring a great Asphalt Paving Baltimore, Annapolis company gives your parking lot a fresh start. It will take a long time before it needs even a seal coat, leave alone an overlay.

As much as it is relatively expensive, it is your best bet when the damage is too much. However, it is worth every penny since you will now have a brand-new pavement or parking lot.


It is pretty easy to tell whether you need an asphalt seal coat, resurface or reconstruct from the above discussion. All you have to do is weigh the damage to ensure that you make the right choice. If not sure of the best choice of action, consulting the best Asphalt Paving Baltimore and Annapolis firm is wise. It will know what the best way to go is. Equally important, the company will do your pavements or parking lots and so forth the justice it deserves. You won’t have to wait for long either. Consequently, you get a service worth every penny since your asphalt will last for a long time, no doubt.

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