Understanding Sealcoat Spray Method and its Types

Understanding Sealcoat Spray Method and its Types

Understanding Sealcoat Spray Method and its Types


Asphalt is one of the most commonly used construction materials in the world. It is durable, cost-effective, and low-maintenance. However, like any other surface, even asphalt can start to deteriorate over time. That's where sealcoating comes in. It's a process of applying a protective coating to the surface of the asphalt to protect it from the elements and extend its lifespan.

Sealcoat spray method is one of the most popular ways of sealcoating asphalt surfaces. In this method, a mixture of asphalt emulsion, water, and other additives is sprayed onto the surface using a specialized spray system. The thickness of the coating can be adjusted based on the condition of the surface and the requirements of the project.

In this blog post, we will take a closer look at the sealcoat spray method and its different types.


Type 1 - Coal Tar Emulsion Sealcoat

Coal tar emulsion sealcoat is the oldest and most traditional type of sealcoat. It is made from refined coal tar, water, and some additives. The reason for the popularity of coal tar emulsion is its durability, resistance to oil, gasoline, and salt. It has a deep black color and is known in the market for its strong and long-lasting protection against cracks, UV rays, and water penetration.

Type 2 - Asphalt Emulsion Sealcoat

Asphalt emulsion sealcoat is made from asphalt, water, and some additives that increase durability and resistance. The major advantage of this type is that it is smoother and less undulating due to its mineral mix. This type of sealcoat is known to wear relatively faster than other types and needs to be replaced more frequently.

Type 3 - Petroleum-Based Sealcoat

Petroleum-based sealcoat is first of its kind and is known for its high resistance to fuel spills. It has good water resistance, flexibility and the best part is the appearance it gives. It comes in two types cloudy black and deep coaly black, which is a perfect option for people who prioritize a cleaner and sleeker look for their pavement.

Type 4 - Acrylic Polymer Sealcoat

Acrylic Polymer Sealcoat is mainly used as a topcoat for fine raveling asphalt as it is flexible and allows the surface to maintain its natural traits. It is known for its durability and UV resistance. Acrylic Polymer Sealcoat has a higher cost than the other types of sealcoat.



Sealcoating, along with a regular maintenance plan, is a great way to extend the life of your asphalt pavement. There are several types of sealcoat spray method coatings available in the market, and each has its unique advantages. It is essential to understand the needs of your pavement and choose the right one through expert consultation. If you're looking for asphalt repairs in Park Falls, WI, contact The Seal Guys today for a free estimate, and allow us to help you decide the best option for you!

Save Money. Extend the life of your pavement.


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927 S 5th Ave, Park Falls, Wisconsin 54552

(715) 518-8802

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