Share:

Alligator cracks in asphalt get their name due to their rugged scales and long-lined fissures. Also known as fatigue cracks, this common asphalt issue not only looks unattractive, but it can also lead to more serious problems, such as potholes and water damage. Below, learn why it’s so important to be able to identify the following defects and take immediate steps to address them. 

What Causes Alligator Cracks to Occur?

The freeze-thaw cycle is a common cause of alligator cracking. When water penetrates the asphalt, it will freeze when temperatures drop. This causes the asphalt to expand, only to contract when the ice thaws again. The constant expansion and contraction will eventually result in cracks forming, which can extend all the way up to the surface. 

Cracks may also form due to problems on the surface of the asphalt. Heavy loads from vehicles driving on the surface can wear down the pavement to the point where cracks and defects form. These cracks will allow water to penetrate, which then contributes to the issues mentioned above. This highlights the importance of proper installation, as a competent contractor will make sure the sub-base of your pavement can withstand expected loads. 

How Can They Be Treated?

asphaltRegardless of the cause of alligator cracks, swift action can prevent them from getting worse. While sealing is effective for minor pavement defects, it’s typically not used for more significant cracks. That’s why the asphalt must be evaluated by a professional to determine the underlying cause of the issues. 

If there are major defects in the sub-base, a new installation is recommended so that a proper structure can be implemented. However, if the sub-base is largely intact, it may be possible to remove the damaged sections alone. In this case, the damaged sub-base and surface will be reinstalled, while the rest of the pavement will be left alone.

 

Getting to the bottom of asphalt issues requires the right experience. In Rumford, RI, L.J. Beausoleil offers the benefit of more than 35 years of experience to local customers. They’ll start by assessing the defects in the asphalt to determine the best course of action. From there, they can offer sealing, crack filling, or a new installation to ensure your pavement looks and functions optimally no matter what. Visit them online for more information on their services. You can also call (401) 596-4980 to schedule a free estimate today. 

tracking