Asphalt pavement is a combination of gravel and rock or stone that is held together with a binder made from the distillation process of some crude oils. Maintaining this binder is crucial for a long life of asphalt surfaces. Chemicals, rain, and UV rays can degrade the binder and thus cause asphalt to break down and become more susceptible to damages. To reduce damaging effects of these elements, it’s essential to include sealcoating to an asphalt maintenance program. Asphalt coating sealers contain anti-oxidation additives minimizing surface raveling and shielding against ruining elements and moisture. It’s the ideal cost-effective preservation solution that will extend the life of your asphalt pavement. Moreover, when applied by professional sealcoating contractors, sealcoating provides a slip-resistant surface that has nice, deep black finish. Therefore, regular sealcoating will save you a lot of money, double the life of your asphalt pavement, and improve its appearance.

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Before sealcoating, we clean the surface and perform any pavement repair or crack filling when necessary. This ensures that adhesion is as strong as possible. We will do this at no charge to you. Most asphalt sealcoating companies offer this service, and you should be cautious if they don’t.
Oil spots are especially problematic on driveways and parking lots where cars sit for long periods of time. As a rule, asphalt coating sealers do not adhere in these areas due to their water-based qualities. For this reason, our company uses PrepSeal by SealMaster to treat these areas to ensure that our asphalt sealer sticks well to your surface.
Now, we are ready to begin sealing your asphalt pavement. We start with the edge and work our way in. In the final result, you get a dark black, attractive finish with straight edging lines. Your site is ready for a fresh re-painting and re-striping.


Like many reputable asphalt sealcoating contractors, we use Polymer-Modified MasterSeal (PMM), one of the leading seal coat products in the pavement maintenance industry. PMM is an environmentally friendly mineral reinforced asphalt emulsion mixed with special surfactants and polymers to provide superior adhesion, durability, and flexibility. PMM is a fast drying sealer designed to beautify and protect asphalt pavements such as parking lots, driveways, shopping malls, airports, roadways and other.


UV Protection
UV Protection
Seal coating provides ideal protection from the intense sun exposure. It extends asphalt pavement life by 2-3 years.*
Attractive Appearance
Attractive Appearance
PMM will restore the original black color to asphalt and greatly improve the overall look of your property.
A sealer is one of the most-effective tools in your pavement protection arsenal that costs only a few pennies per square foot
Fast Dry Time
Fast Dry Time
We can get your pavement surface sealed and ready for your patrons or customers to use the next day.

*Life span improvement depends on pavements condition prior to sealcoating treatment as well as a number of other factors.
If you are looking for asphalt sealcoating companies in your area, we might be able to help you with your asphalt needs. Mid Atlantic Asphalt serves the following areas in Maryland:
Anne Arundel County – Glen Burnie, Annapolis
Baltimore County – Towson and Baltimore city
Howard County – Columbia, Ellicott City
Montgomery County – Bethesda, Potomac
Prince George’s County – Bowie, Laurel