Sealcoating, also called pavement sealing, is a process that involves applying a layer of protection to asphalt surfaces like driveways, parking lots, and roads. This is done by coating the surface with either coal tar pitch or asphalt emulsion. The coating serves to protect the asphalt from weather and chemical damage, prevent water from penetrating and causing damage, as well as improve its appearance.
Read more as we’ll discuss what is the purpose of sealcoating in today’s post.
Sealcoating: An Essential Maintenance Procedure For Driveways And Paved Surfaces
The purpose of sealcoating is to extend the life of asphalt surfaces, reduce maintenance costs, and enhance their curb appeal. The following are some of the reasons why sealcoating is essential for any asphalt surface:
- Protection From Weather And Chemicals – Asphalt surfaces are exposed to various elements that can cause damage to them. Water, sunlight, and air are the main culprits that cause oxidation, which results in the breakdown of the asphalt binder. This breakdown leads to the formation of cracks and potholes, which can further exacerbate the problem. Sealcoating helps to prevent this damage by creating a barrier between the asphalt surface and the elements. This barrier protects the asphalt from weather and chemical damage, which means that it lasts longer and requires less maintenance.
- Preventing Water Penetration – Water penetration is one of the leading causes of asphalt deterioration. When water penetrates the surface of the asphalt, it seeps into the subbase, causing it to soften and weaken. This leads to the formation of potholes and cracks. Sealcoating helps to prevent water penetration by filling in small cracks and sealing the surface of the asphalt. This prevents water from seeping into the subbase and causing damage.
- Enhancing Curb Appeal – Sealcoating can give asphalt surfaces a fresh new look, enhancing their overall curb appeal. A freshly sealcoated surface looks clean, neat, and professional. It can also make the surface safer by providing better traction for vehicles and pedestrians, preventing accidents.
- Reducing Maintenance Costs – Proper maintenance of asphalt surfaces can be costly, but sealcoating can help to reduce these costs. By protecting the asphalt from damage, sealcoating reduces the need for repairs and resurfacing. This means that maintenance costs are significantly reduced, which is a significant benefit for property owners.
- Increasing Property Value – Sealcoating can also increase the value of a property. A well-maintained driveway or parking lot adds to the overall appeal of a property, making it more attractive to potential buyers. It can also help to prevent damage to vehicles, reducing insurance claims, and increasing overall safety.
- Extending The Life Of Asphalt Surfaces – Perhaps the most significant benefit of sealcoating is that it extends the life of asphalt surfaces. By protecting the surface from damage, water penetration, and oxidation, sealcoating helps to preserve the structural integrity of the asphalt. This means that the surface lasts longer and requires less maintenance.
Types Of Sealcoating
There are generally two different types of sealcoating used for asphalt surfaces. The first type is called coal tar sealcoat, which uses a solvent-based coal tar emulsion mixed with water and mineral fillers to form a protective coating over the pavement surface. This type of sealcoat is more resistant to ultraviolet rays, oil spills, and moisture, and it also resists cracking and peeling.
The second type of sealcoating is known as acrylic sealcoat, which uses an acrylic polymer emulsion mixed with water and mineral fillers to form a protective coating over the pavement surface. This type of sealcoat is more flexible than coal tar sealcoat, allowing it to move with the asphalt better while still providing protection.
Why Hire An Expert Contractor Who Specializes In Sealcoating Services?
To ensure a proper and satisfactory sealcoating job, it’s best to hire a specialized contractor experienced in applying asphalt sealers and protective coatings. Their expertise will guarantee the job is done right and fulfills your expectations.
Furthermore, seasoned contractors can provide recommendations regarding the appropriate upkeep and safeguarding methods for your asphalt surfaces, which can aid in further prolonging their lifespan.
We recommend you to visit Highway Masters Paving in LA as they provide excellent sealcoating services. They have a team of experienced and skilled professionals who can help you ensure that your asphalt surfaces are properly protected and looking great.
Highway Masters Paving has been in the paving business for 25 years. So, if you’re in the Los Angeles area, give them a call to get started on your sealcoating project.
To sum up, sealcoating is crucial for maintaining and improving the appearance of asphalt surfaces. It provides protection, reduces maintenance expenses, increases property value, and prolongs the life of the surfaces. If you want to keep your asphalt surfaces in good condition, it’s necessary to have them sealcoated. You can reach out to a professional sealcoating contractor to begin the process.