When Should I Sealcoat My Asphalt Driveway?

When Should I Sealcoat My Asphalt Driveway?

When Should I Sealcoat My Asphalt Driveway?


Maintaining an asphalt driveway is a crucial task that homeowners and business owners should always prioritize. Sealcoating is one of the most effective ways to protect and extend the life of your driveway. But the big question remains: When should you sealcoat your asphalt driveway?

In this comprehensive guide, we'll explore the best times to sealcoat your driveway, the benefits of sealcoating, and how to recognize the signs that it's time to take action. If you're looking for expert advice and services for sealcoating in Kerrville, TX, C. Brooks Paving is here to help.


What is Sealcoating?

Sealcoating is the process of applying a protective layer over an asphalt surface. This layer acts as a barrier against elements like water, oil, and UV rays, which can cause significant damage over time. Sealcoating not only enhances the appearance of your driveway but also extends its lifespan by preventing cracks and other types of damage.

Benefits of Sealcoating

Before diving into the timing, let's quickly go over why sealcoating is a worthwhile investment:

  1. Protects Against Weather Damage: The sealant acts as a shield against harsh weather conditions, such as rain, snow, and UV rays. These elements can cause the asphalt to weaken and deteriorate over time.
  2. Prevents Water Penetration: Water can seep into cracks and cause extensive damage to the base of your driveway. Sealcoating prevents this by sealing small cracks and providing a waterproof layer.
  3. Improves Appearance: A freshly sealcoated driveway looks clean, smooth, and black, enhancing the overall curb appeal of your property.
  4. Cost-Effective Maintenance: Regular sealcoating can prevent costly repairs down the line. It’s far more economical to maintain than to replace an asphalt driveway.
  5. Extends Lifespan: A well-maintained driveway can last up to 20 years or more, making sealcoating a smart long-term investment.

When to Sealcoat Your Asphalt Driveway

Ideal Weather Conditions

For sealcoating to be effective, the weather must be just right. The ideal temperature range is between 50°F and 90°F. Additionally, the sealant needs about 24 to 48 hours to dry completely, so it’s crucial to ensure there’s no rain in the forecast during this drying period.

Seasonal Considerations


Spring is often considered a good time for sealcoating because the temperatures are moderate. However, you have to be cautious of the rain. Early spring might be too wet, making late spring the optimal time to start sealcoating projects.


Summer is arguably the best time for sealcoating. The warm weather allows the sealant to dry and adhere properly. However, extremely hot temperatures can cause the sealant to dry too quickly, leading to uneven application. Aim to sealcoat on days when the temperature is stable and within the ideal range.


Fall can also be a suitable time for sealcoating, especially early in the season. The temperatures are usually moderate, and there’s less risk of rain compared to spring. However, late fall can be tricky due to the onset of colder temperatures.


Winter is generally not recommended for sealcoating due to the cold temperatures and the increased likelihood of precipitation. The sealant won’t dry properly, rendering the process ineffective.

Frequency of Sealcoating

The frequency of sealcoating depends on several factors, including the age of your driveway, the amount of traffic it endures, and the local climate:

  • New Asphalt Driveways: It’s recommended to wait at least 90 days, but preferably 6–12 months, before applying the first sealcoat to allow the asphalt to cure properly.
  • Existing Driveways: After the initial sealcoat, you should sealcoat every 2–3 years. However, high-traffic driveways may require more frequent applications.

Signs It's Time to Sealcoat

Even if you adhere to a regular sealcoating schedule, certain signs indicate that it’s time to sealcoat your asphalt driveway:

  1. Fading Color: If your once-black driveway is turning gray, it’s a sign that the protective layer has worn off.
  2. Small Cracks: Tiny cracks can quickly turn into larger ones if not addressed. Sealcoating can fill these minor cracks and prevent further damage.
  3. Visible Wear and Tear: If you notice general wear and tear, such as rough patches or areas where the surface appears to be eroding, it’s time to sealcoat.
  4. Water Pooling: If water is pooling on the surface instead of draining off, it indicates the sealcoating has worn off, and the surface is no longer even.

The Sealcoating Process

Understanding the sealcoating process can help you prepare for the procedure and ensure it’s done correctly.

Step 1: Cleaning the Surface

The first step in sealcoating is thoroughly cleaning the driveway. This involves removing all debris, dirt, and any existing oil stains. A clean surface ensures the sealant adheres properly.

Step 2: Repairing Cracks and Potholes

Before applying the sealant, any cracks or potholes need to be repaired. This step is crucial as sealcoating over damaged areas without fixing them first will not provide the desired protection.

Step 3: Applying the Sealant

Once the surface is clean and repaired, the sealant is applied. This can be done using a brush, squeegee, or sprayer. The method used often depends on the size of the driveway and the specific sealcoating product.

Step 4: Drying Time

After the sealant is applied, it needs time to dry. As mentioned earlier, this typically takes 24 to 48 hours. During this time, keep all traffic off the driveway to ensure the sealant cures properly.

Choosing the Right Sealcoating Contractor

Choosing the right contractor for sealcoating in Kerrville, TX, is essential to ensure the job is done correctly. Here are some tips to help you make the right choice:

  1. Experience: Look for contractors with extensive experience in sealcoating. Check their portfolio and ask for references.
  2. Reputation: Research the contractor’s reputation online. Read reviews and testimonials to get an idea of their reliability and quality of work.
  3. Licensing and Insurance: Ensure the contractor is licensed and insured. This protects you in case of any accidents or damage during the sealcoating process.
  4. Detailed Quotes: Obtain detailed quotes from multiple contractors. This will help you compare prices and understand what services are included.
  5. Warranty: Ask if the contractor offers any warranty on their work. A warranty can give you peace of mind knowing that the contractor stands behind their services.


Sealcoating is an essential part of asphalt driveway maintenance. Knowing when to sealcoat your driveway can save you time, money, and hassle in the long run. By paying attention to the weather, seasonal considerations, and signs of wear, you can ensure your driveway remains in excellent condition for years to come.

If you need professional sealcoating services in Kerrville, TX, look no further than C. Brooks Paving. Our experienced team is committed to providing top-quality sealcoating solutions to keep your driveway in pristine condition. Contact us today to schedule an appointment and take the first step toward a longer-lasting, more beautiful driveway.

By focusing on the right timing and maintaining a regular sealcoating schedule, you can protect your investment and enjoy a durable, attractive asphalt driveway for years to come.

Speak with an expert TODAY!