Asphalt pavement is a big investment, and like any investment, it requires regular maintenance to keep it in top condition. One of the most effective and affordable ways to extend the life of your driveway, roadway, or parking lot is through sealcoating. But a common question property owners have is “How often should my asphalt be sealcoated?” The answer depends on several factors, including age, traffic, climate, and exposure to the elements. Andersen Asphalt & Striping would like to break it down.
What is Asphalt Sealcoating
Sealcoating is the process of applying a protective layer over the asphalt surface. This layer shields it from UV rays, water, oils, gas, and other harmful elements that cause cracks, fading, and deterioration. In addition to protection, sealcoating restores the pavement’s rich black finish, improving curb appeal and making your property look well-maintained.
General Guidelines for Sealcoating Frequency
• New Asphalt: Sealcoating should be applied about 6 to 12 months after installation. This allows the pavement to properly cure while still giving it protection before damage begins.
• Regular Maintenance: Most asphalt surfaces should be sealcoated at least every 2 to 3 years.
• High-Traffic Areas: Commercial parking lots, busy driveways, and roadways with heavy use may need sealcoating more frequently, about every 1 to 2 years.
• Low-Traffic Areas: Residential driveways with lighter use may last closer to 3 years before needing another coat.
Factors That Affect Sealcoating Frequency
Your sealcoating schedule can also very depend on a number of different factors. Some of the factors that can determine your sealcoating frequency are:
Climate: Hot, sunny climates speed up UV damage. Cold regions with freeze-thaw cycles can cause more cracks and water penetration. Both extremes may require more frequent sealcoating.
Traffic Volume: Cars, trucks, and heavy equipment wear down the surface. The more traffic you experience, the sooner a reapplication is needed.
Chemical Exposure: Parking lots exposed to oil leaks, gas, or de-icing salts are more vulnerable to damage. Sealcoating creates a protective shield against these substances.
Surface Condition: Asphalt that already shows cracking, fading, or raveling should be sealcoated sooner to prevent further damage.
Why Staying on Schedule Matters
Sealcoating is not just about looks. It is about longevity and savings. Without sealcoating, asphalt surfaces can deteriorate quickly, leading to costly repairs such as crack filling, patching, or even full resurfacing. By staying on a regular sealcoating schedule, you can extend the life of your asphalt by up to 20 years or more.
• Seal asphalt 6 to12 months after installation
• Reapply every 2 to 3 years under normal conditions
• More frequently for high-traffic or harsh-weather areas
Sealcoating is one of the most cost-effective ways to protect and maintain your asphalt surface. By investing a little now, you’ll save a lot in the long run.
Asphalt Parking Lot & Road Pavement Resurfacing, Replacement & More in Reno, Elko, Henderson, North LV, Paradise, Spring Valley, Sunrise Manor, Las Vegas, NV | State of Nevada
Do not wait until cracks and fading take over. Contact Andersen Asphalt & Striping today to schedule your sealcoating service and keep your pavement looking strong, safe, and attractive for years to come.
