- Reviewed & Updated November 12, 2025
Asphalt sealcoating is one of the most effective ways to extend the life of your driveway or parking lot. In Virginia’s changing climate, UV rays, water, and salt can cause cracks and early wear. Sealcoating provides a durable barrier against these elements—improving appearance, reducing repair costs, and protecting your investment.
If you have a driveway, it is essential to keep it in good condition. One way to do this is by sealcoating it. Sealcoating your driveway can help protect it from the weather and extend its life. However, sealcoating has some drawbacks, so you need to weigh the pros and cons before deciding. There is a considerable debate about seal coating: should you do it or not? The answer depends on many factors. Brothers Paving & Concrete will discuss the pros and cons of sealcoating your driveway. We will also tell you a bit about the different types of sealants available.
The Pros and Cons of Asphalt Sealcoating
Benefits of Sealcoating
Sealcoat is a liquid applied to the surface of your driveway. It forms a protective barrier against weather damage, water, and UV rays. It can enhance the life of your driveway by protecting it from the elements. A sealcoat can also improve the appearance of your driveway by filling in cracks and giving it a fresh, new look.
Drawbacks of Driveway Sealcoating
There are some drawbacks to sealcoating, however. One is that it can be messy and difficult to apply evenly. It’s also important to note that sealants will not repair significant damage to your driveway; they will only protect it from further damage. If your driveway is damaged, you’ll need to have it repaired before sealcoating it.
Types of Asphalt Sealants
After weighing the pros and cons of seal coating, choose the type of sealant according to your requirements. The different types of sealants include coal tar, water-based acrylic, asphalt emulsion, and latex-modified asphalt.
1. Coal Tar
Coal tar is the most common type of sealant used in the United States. It is a black or dark brown liquid made from coal and petroleum products. It seals cracks, fills voids, and protects pavements from water damage.
2. Asphalt Emulsion
Asphalt emulsion is a type of sealant made from asphalt and water. It is typically used to protect pavement from weathering and oxidation.
3. Latex-Modified Asphalt Emulsion
Latex-modified asphalt emulsion is a sealant made from latex-modified asphalt and water. It is typically used to protect pavement from weathering and oxidation.
4. Water-Based Acrylic
Water-based acrylic is a type of sealant manufactured from acrylic polymer and water. It is typically used to protect pavement from weathering and oxidation. Water-based acrylic seals are less effective than coal tar in sealing cracks and filling voids but are more aesthetically pleasing because they do not leave a dark residue on the pavement surface.
Ending Note
If you’re unsure whether sealcoating is suitable for your driveway, talk to a professional at Brothers Paving & Concrete serving Woodbridge, Fredericksburg, Manassas, and the rest of Virginia. We can help you understand the pros and cons of sealcoating and make a decision that’s best for your home or business!
