Asphalt sealcoating is a process that involves applying a protective coating to the surface of an asphalt pavement. The primary goal of this process is to protect the pavement from damage caused by water, sunlight, and other environmental factors. Sealcoating can also enhance the appearance of the pavement, making it look newer and more attractive. There are several types of sealcoating that can be used, each with its own unique properties and benefits. Here are four types of asphalt sealcoating. 

Coal Tar Sealcoating

Coal tar sealcoating is a popular type of sealcoating that has been used for many years. This type of sealcoating is made from coal tar, which is a byproduct of the coal industry. Coal tar sealcoating is known for its durability and resistance to water and other environmental factors. It can also protect the pavement from the damaging effects of oil and gasoline spills. 

Asphalt Emulsion Sealcoating

Asphalt emulsion sealcoating is another type of sealcoating that is commonly used. This type of sealcoating is made from asphalt emulsion, which is a mixture of asphalt, water, and an emulsifying agent. Asphalt emulsion sealcoating is known for its flexibility and resistance to cracking. It can also protect the pavement from UV radiation and other environmental factors. 

Acrylic Sealcoating

Acrylic sealcoating is a type of sealcoating that is made from acrylic resins. This type of sealcoating is known for its durability and resistance to water, UV radiation, and other environmental factors. Acrylic sealcoating can also enhance the appearance of the pavement, making it look newer and more attractive. 

Polymer-Modified Sealcoating

Polymer-modified sealcoating is a type of sealcoating that is made by adding polymers to asphalt emulsion. This type of sealcoating is known for its superior durability and resistance to water, UV radiation, and other environmental factors. Polymer-modified sealcoating can also protect the pavement from the damaging effects of oil and gasoline spills. 

There are several types of asphalt sealcoating that can be used to protect and enhance the appearance of asphalt pavement. Each type of sealcoating has its own unique properties and benefits. Coal tar sealcoating, asphalt emulsion sealcoating, acrylic sealcoating, and polymer-modified sealcoating are all effective options that can provide long-lasting protection for your pavement. Each type is generally applied in two layers with a day or two to dry between each application. If you are unsure which type of sealcoating is right for your pavement, consult with a professional asphalt contractor to determine the best solution for your needs.

Contact a local asphalt sealcoating service to learn more.