Just like in hot weather, asphalt surfaces can take a hit in very cold weather conditions. Frigid weather causes freezing and thawing, resulting in cracks and damaging the structural integrity of asphalt surfaces.
If there are cracks and holes on your asphalt pavement, precipitation such as rain, snow, and hail can also seep into the inner layer of your asphalt, causing damage to the surface and shortening its life expectancy.
How to Prevent Asphalt Damage
Using Hot-Mix Asphalt
Hot-mix asphalt is a pavement type that consists of petroleum, stone, & sand, and is designed to withstand the freeze-thaw cycle of the cold months. It is strong, durable and is unaffected by salts and other deicing compounds. Hot-mix asphalt pavement is also perfect for cold weather because it is engineered to expand instead of cracking and breaking.
Using Porous Asphalt
Another way to prevent damage to asphalt surfaces in cold weather is to use a new advancement known as porous asphalt. This technology works by allowing water seep through asphalt surfaces into the local water tables. Porous asphalt prevents the pooling of water on road surfaces and makes road safer for users. Very durable, porous asphalt can last up to 2 decades before cracks appear.
The best way to prevent asphalt damage from cold weather is to sealcoat your asphalt surfaces every 2 to 3 years. The sealing material protects asphalt from the harsh elements of the weather and prevents water from seeping into the inner layer of the asphalt. Sealcoating also quickens the melting of ice and prevents damage from snow and frost. It is one of the best and cheapest methods to increase the life of your asphalt.
Long before the cold months, it’s a good idea to inspect your asphalt for fractures, cracks, holes, and other damages. Doing this enables you to fix cracks and potholes as soon as they appear. If cracks are not repaired, water gets in and freezes, causing them to widen and worsen the damage. Repairing damages on asphalt pavements prevents worse structural issues and saves you a lot of money in costly repairs.
Getting quality installation and maintenance is key to prolonging the life of your asphalt. Contact us today for professional asphalt paving services that keep your asphalt surface in top condition even in extremely cold weather. Special thanks to My Paving Pros. They do asphalt paving in Roanoke VA and are very familiar with paving in cold weather.