What Is Winter’s Effect on Asphalt?

October 4, 2021

As you prepare for the colder months, don’t forget about cold weather asphalt care. Cold weather can cause major issues for all types of asphalt surfaces, including roads, parking lots and driveways. That said, there are plenty of ways to protect your asphalt surface. This involves providing the surface with proper maintenance and repairs when necessary. Read on to learn more about winter’s effect on asphalt, as well as ways of preventing cold weather asphalt damage.


Cracks are a big problem with asphalt surfaces, especially during the winter. These damages can allow in moisture, dirt and other debris that could cause long-term damage. During the colder months, the ground expands and contracts, which sometimes results in asphalt cracks. This is especially a problem when it snows, as the snow can easily get into the cracks and cause erosion.

The best way to deal with asphalt cracks is by having them repaired as soon as possible. Over time, small cracks can easily turn into large ones. The potential for this is even higher during winter. You can prevent a major expense by properly sealing any cracks as soon as you notice them.

Installation issues

It’s never a good idea to try and install an asphalt surface during the colder months. Asphalt is kept at a high temperature during the installation process for good reason. This high temperature keeps the material well mixed and makes it easier to pour and spread. Cold weather can negatively affect this process by causing the asphalt to harden too quickly. This often makes the asphalt difficult to pour and spread. Quick drying can even cause chips in the surface.

Protecting your asphalt in the winter

There are many ways to protect your asphalt surface from all the potential dangers that come during winter. Applying a good sealcoating, for example, will help prevent moisture from getting into any cracks and other openings. Not only that, but sealcoating can also help repel gasoline and other chemicals that might damage your asphalt surface. Applying a sealcoat is quite easy and inexpensive, though it’s best performed by a professional.

Another great way to protect against winter’s effects on asphalt is by taking care of any repairs as soon as possible. The cold weather could make even the smallest issues turn into large ones. The type of repairs you’ll need will greatly depend on the extent of the damages. In more extreme cases, complete resurfacing might even be required.

While the winter months present many ways for asphalt damage to occur, preventing these forms of damage is actually pretty easy. Just be sure to provide your surfaces with routine maintenance and repairs when necessary. It’s also a good idea to have a professional come inspect your asphalt surface from time to time. An asphalt contractor can offer the best advice on taking care of your surface during the winter months.

For all your cold weather asphalt care needs, contact the experts at Maryland Asphalt LLC. We offer our services to both residential and commercial properties—reach out today to schedule a consultation!

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