How to Maintain Your Asphalt Surface in a Hot Climate

Climate and weather conditions affect just about everything it seems, including paved surfaces. Although you may think that your asphalt driveway or parking lot is indestructible, it can be impacted by weather just as much as your rooftop or the exterior paint of your home or office. While it’s true that asphalt is extremely durable and intended to last for many years, it will only stay that way if it is properly maintained. This is especially true in a hot climate, which can be particularly hard on asphalt if it’s not protected.

Hot conditions can cause asphalt to crack. Those cracks can allow water to seep into and underneath the asphalt surface, which can erode the sub-surface layers of the pavement. That erosion, in turn, leads to air gaps forming. Once those air gaps form, anything heavy – like the weight of vehicles, for example – can cause the asphalt to sag and crumble, forming potholes. Extremely hot conditions can also cause asphalt to soften and become almost sticky. Fortunately, all these issues can be avoided with regular care and maintenance of the paved surface.

The best way to protect your asphalt is by hiring experienced paving professionals. They will know how best to treat the surface given your local weather conditions. One of the most important steps you can take to maintain an asphalt surface is with seal coating, which will help to protect it from high temperatures and the possible damage that comes along with it. Seal coating also helps to prevent rain or irrigation water from penetrating the asphalt and causing damage. By seal coating on a regular basis, you can delay or avoid having to resurface, which can be much more costly.

Another important step in protecting your pavement is to ask your paving professional to repair damages as soon as possible after you notice them. Even the smallest crack in asphalt can allow water to seep through into the sub-layers, and that can lead to erosion and potholes. The faster you have small cracks and indentations repaired, the less likely that you’ll end up with much larger and more expensive damages.

Maintaining your asphalt surface in hot weather is a must if you want it to last for many years. Asphalt is strong and durable, but harsh weather can still damage it if it’s not properly cared for. Take the first step in extending the life of your asphalt surface by contacting a trained paving specialist.
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