Asphalt Sealcoating Last

Asphalt sealcoating is a process that protects a surface from cracking and wear. When it is properly applied, a driveway can last for 20 years or more. It keeps the asphalt surface from wearing down and exposing it to harmful chemicals and contaminants. Sealcoating also acts as a barrier against inclement weather.

In order to get the best results, it is important to know when to asphalt seal coating. The right time depends on the weather. Ideally, you will want to do it when the temperature is at least 50 degrees. If it is rainy, it will take longer for the asphalt to dry.

The sealcoat can take a few hours to dry. However, it will be safe to walk on after three to four hours. A good rule of thumb is that you should wait 48 to 72 hours before driving on the sealcoated asphalt. This helps the sealcoat to cure.

How Long Does Asphalt Sealcoating Last?

For the most part, the time it takes to completely dry will depend on the humidity and weather conditions. Rain can delay the drying process, and can even wash away the sealcoat. Also, freezing temperatures can lead to the separation of the sealcoat. You may need to apply more than one coat to sealcoat asphalt in winter.

Another factor that affects the duration of an asphalt sealcoating job is the amount of traffic. If there is heavy vehicular traffic, it will require two to three layers of asphalt sealcoat. If there is less traffic, one layer should suffice. Depending on the traffic, it may need to be rolled out with a pneumatic roller.

As the sealcoating is drying, you should also consider whether or not you need to repair any cracks. Cracks allow for water to penetrate the surface and cause further damage. Leaving these cracks unfilled will only make the problem worse. To prevent future problems, it is a good idea to repair the cracks after they’ve healed. Taking care of the cracks can help save you money in the long run.

One of the most difficult parts of a contractor’s job is predicting the weather. Generally, the ideal time to sealcoat is during the summer. During the spring and fall, the weather can be unpredictable. Even if it doesn’t rain, clouds can form. Clouds indicate higher humidity. On the other hand, a sunny day provides ideal conditions.

Although most pavements can be opened up to vehicular traffic within 24 to 48 hours, you should always take caution in the early stages. Small leaks from vehicle components can eat away at the surface. Likewise, potholes can be costly to repair. Lastly, you should keep in mind that all pavement fades when exposed to sunlight.

Ideally, sealcoating asphalt should be performed during the summer. It’s best to avoid winter. While the application can be done, it is not recommended for a colder climate. The application of sealcoat is not advisable when the ground temperature is below 50 degrees. Additionally, it is not recommended in the Northeast.