Do You Need a Primer Coat Under Your Seal Coat?

Applying a seal coat is a critical step in preserving and protecting your asphalt surfaces, but sometimes, an additional primer coat might be recommended. So, how do you know if it's necessary for your project?

What Is a Primer Coat?

A primer coat is a specialized liquid applied to the surface of dry or oxidized asphalt before the seal coat. It serves as a bonding agent, helping the seal coat adhere better to the pavement. This is especially useful for asphalt that has become porous or brittle due to age and exposure to the elements.

When Is a Primer Coat Necessary?

While a primer coat can enhance adhesion and ensure a longer-lasting seal coat, it’s not always required. Here are a few scenarios where using a primer coat is recommended:

1. Extremely Dry or Oxidized Pavement: When asphalt becomes dry and oxidized, it can cause the seal coat to delaminate or peel off. A primer coat penetrates the surface, creating a stronger bond between the asphalt and the seal coat.
2. Heavily Weathered Surfaces: If your pavement has suffered extensive sun exposure, weathering, or aging, a primer coat can help rejuvenate the surface and improve seal coat performance.
3. Surface Preparation Issues: If there are concerns about the surface condition or contamination that might affect adhesion, a primer coat can act as an additional safeguard.

When Is a Primer Coat Not Necessary?

In most cases, a primer coat is not needed. Well-maintained asphalt that has not been exposed to excessive weathering or oxidation will typically bond well with just a standard seal coat. Using a primer coat in these situations may not provide any additional benefit and can be an unnecessary expense.

Avoiding Unnecessary Costs

At Top Job Asphalt, we believe in providing the right solution for every job. While some companies may use a primer coat on every project as a way to charge more, we take a more tailored approach. Our pavement experts are trained to assess the condition of your asphalt and recommend a primer coat only when it’s truly beneficial.

Trust the Experts

Top Job's experienced team understands the unique needs of each asphalt surface. We evaluate factors like surface condition, weather exposure, and traffic load to determine the best sealer for your specific pavement. You can trust us to recommend only the services that will enhance the longevity and appearance of your asphalt.

The Bottom Line

A primer coat can be a valuable tool in certain situations, but it's not always necessary. If you're unsure whether your pavement requires a primer coat, contact Top Job Asphalt. Our team will provide an honest assessment and help you choose the right solution for your pavement needs—no unnecessary upsells, just straightforward, expert advice.

Contact Us

Ready to protect and enhance your asphalt surfaces? Contact Top Job Asphalt today to schedule your consultation and get the expert service you deserve.