Share:

Asphalt is remarkably durable. It’s able to withstand years of vehicle traffic and abuse from the elements with minimal maintenance. However, even the most perfectly installed pavement will start to crack over time, and this damage can quickly spread throughout the surface. Understanding the most common causes of cracks and how to prevent them can help you avoid premature failure and expensive asphalt repairs.

3 Most Common Causes of Asphalt Cracks

1. Water Penetration

Asphalt is not as porous as some other materials, but if water does penetrate the surface, the structure will begin to corrode almost immediately. Water penetration will widen existing cracks, make new ones, and eventually lead to potholes and more extensive damage. To keep water out, ensure the asphalt is properly graded for efficient runoff, and apply a high-quality sealer every year.

2. The Freeze/Thaw Cycle

asphalt repairsDuring the winter, water in the soil underneath the asphalt will freeze, causing the ground to heave upward. As it thaws, the soil contracts, potentially causing cracks in your concrete. While the weather may be outside your control, proper installation of the pavement will limit the amount of water in the soil, mitigating the damage to your asphalt.

3. UV Rays

Ultraviolet radiation is so intense that it breaks molecular bonds as it’s absorbed into the asphalt. Proactive maintenance, including annual applications of sealers and prompt asphalt repairs, will reduce the appearance of cracks and dramatically extend the life of your parking lot or driveway.


 

For over 30 years, Rochester Jet-Blak Sealers, Inc. has provided contractors and homeowners throughout upstate New York with the best sealants, equipment, and asphalt repair materials available. Their experienced team has access to an incredible array of products, and they’ll take the time to find the right materials for any asphalt repair project. Get more tips and advice on Twitter, and visit their website for more on their products and services. To speak to someone at their Rochester office, call (585) 436-5051, or dial (315) 882-7843 to reach their location in Syracuse.

tracking