Sealcoating Helps Slow Down The Oxidation Process
As soon as your asphalt is laid down, the oxidation process starts to occur. Basically, the oxidation process is when oxygen in the air reacts with the molecules in your asphalt driveway and gradual breaks down the asphalt. This process makes your pavement less flexible and more brittle, which can lead to cracks and holes in your asphalt over …show more content…
This will keep your asphalt driveway from becoming brittle and cracking.
Sealcoating Will Protect Your Driveway From Rain And Snow
When it rains and snows, the water that hits your driveway will seap into the tiny cracks and holes in the asphalt. when the temperature drops down to freezing in the winter months, all the water that made its way into the asphalt will expand. When the water expands, it will cause your driveway to crack.
One way to prevent water from penetrating your driveway is by sealcoating it. A yearly fresh sealcoat will put a protective layer in place between any water and your driveway. This will prevent your driveway from developing cracks in it during the winter.
Sealcoating Will Protect Your Driveway From The Sun
In the summer, all that heat and sunshine can also wear out your asphalt driveway. Heat can cause asphalt to dry out. If your driveway becomes too dry, it will become more fragile. You can tell if your driveway is getting dried out by the summer sun by paying attention to the color of your driveway. If your driveway is in good condition, it will look dark. Over time, as it gets dried out, the color will become lighter, more of a grayish