3 Reasons To Seal Cracks In Your Asphalt Immediately

Posted on: 20 June 2016


One of the most annoying things that can happen to your driveway is to see a crack developing in the asphalt, mostly because this crack can easily lead to costly repairs and greatly reduce the curb appeal of your home. Listed below are just a few of the reasons to have a contractor seal the cracks in your asphalt driveway as soon as possible.


Winter is one of the most dangerous times to see a crack develop in your driveway, mostly because of the amount of damage that ice can cause to your driveway. When water or snow gets into an existing crack in the winter, it will turn into ice.

When the water freezes, it will expand and force the crack to open a bit wider to accommodate the expanding ice. After the ice melts, the cracks will be larger and can accommodate more water, which will freeze again and force the crack open even wider. Since this process will occur multiple times over the winter, any cracks in your asphalt driveway will expand at an alarming rate if they are not sealed quickly.

Water Penetration

One of the biggest risks that you can run into when your driveway is cracked is water penetration. When water travels into the crack in the asphalt, it can reach the ground underneath the driveway itself.

Once this happens, the water will begin to loosen the compacted soil under the driveway and cause the asphalt surface to be unable to support the weight of your vehicles as well. Since the structural strength of the asphalt is compromised, more cracks will begin to show up and spread as you park in your driveway. 


Finally, sealing a crack in your asphalt is vital in order to prevent the asphalt surface from crumbling and weakening over time. Once a portion of the asphalt has cracked, the edges of the crack will be severely weakened.

This weakness will allow pieces of the asphalt near the crack to begin crumbling and falling apart, which will result in cracks that will increase in size over time. However, by patching the driveway cracks as soon as possible, you can prevent the asphalt on either side of the cracks from losing its strength.

Contact a local contractor like Southwest Slurry Seal, Inc. today in order to discuss how sealing the cracks in your asphalt driveway can benefit you and your home. By sealing your driveway, you can avoid further damage as a result of freezing, water penetration, and crumbling.