Sealcoating vs. Resurfacing: Which Makes More Sense?

When it comes to maintaining asphalt surfaces, especially parking lots and driveways, the two most common options are sealcoating and resurfacing. Both methods provided by our Greater Jacksonville, FL, asphalt paving contractor serve the purpose of extending the life of your asphalt, but they do so in different ways and under different circumstances. 

Here’s a quick overview of asphalt sealcoating and resurfacing so you have the information you need when it comes time to make a decision. 

What Is Sealcoating?

Simply put, sealcoating is a protective layer applied to the surface of your asphalt. This process involves spreading a thin layer of coal tar or asphalt-based sealant over the existing asphalt surface. The primary purpose of sealcoating is to protect your asphalt from the elements, including UV rays, water, oil, and chemicals. It acts as a barrier, preventing these damaging substances from penetrating the asphalt and causing deterioration.

Related Post → Tips for Maintaining Your Business’ Asphalt Parking Lot

Sealcoating is typically recommended every 2 to 3 years, depending on the amount of traffic and exposure your asphalt surface endures. The process is relatively quick and cost-effective thanks to the expertise of our team, making it a popular choice for property owners looking to maintain their asphalt without breaking the bank.

A few benefits of sealcoating include:

• Protection: Sealcoating provides a protective layer that shields the asphalt from harmful elements.
• Aesthetic Appeal: It enhances the appearance of your asphalt by giving it a fresh, dark finish.
• Cost-Effective: Sealcoating is less expensive than resurfacing and can be done more frequently to maintain the surface.
• Prevents Cracks: While it doesn’t fix existing cracks in asphalt, sealcoating can help prevent new cracks from forming.

It is important to note that sealcoating is not a one-size-fits-all solution. While it is ideal for relatively minor wear and tear, it is not always sufficient for more severe damage like large cracks or potholes. Talk to our local asphalt paving contractor for a specific quote and advice regarding your situation.

What Is Resurfacing?

Resurfacing, also known as overlaying, involves adding a new layer of asphalt over the existing surface. This process is more intensive than sealcoating and is used when the asphalt has more significant damage, such as deep cracks, potholes, or a rough surface. Resurfacing essentially gives your asphalt a fresh start, as it involves laying down a new 1.5 to 2-inch layer of asphalt over the old surface.

Asphalt resurfacing is typically recommended when the existing material has deteriorated to a point where sealcoating would not be effective. It is a more expensive option compared to sealcoating, but it provides a more substantial and longer-lasting solution.

Choosing resurfacing has the following advantages:

• Durability: Resurfacing provides a new, durable surface that can last up to 15 years with proper asphalt maintenance.
• Cost-Efficient Long-Term: While more expensive upfront, resurfacing can save money in the long run by delaying the need for a complete replacement.
• Improved Surface: Resurfacing fixes deep cracks, potholes, and other significant damages, improving the overall safety and appearance of the asphalt.
• Extended Lifespan: A resurfaced lot can extend the life of your asphalt by a decade or more, depending on usage and maintenance.

Weighing Your Options

Deciding between sealcoating and resurfacing depends on the current condition of your asphalt and your budget. Sealcoating is an excellent choice for well-maintained asphalt that shows signs of minor wear and tear. It’s a cost-effective way to keep your surface looking fresh and to protect it from future damage.

On the other hand, resurfacing is the better option for asphalt that has suffered more significant damage. If your surface has extensive cracks, potholes, or an uneven texture, resurfacing will provide a more durable and long-lasting solution. While it requires a larger investment, the benefits of resurfacing often outweigh the cost when major repairs are needed.