Asphalt driveways do not last forever. Over time, weather and general usage can degrade the driveway surface, resulting in cracks, pitting and more. Ultraviolet rays, salt and automotive fluids also can affect the appearance and functionality of a driveway. An unsightly driveway can adversely affect curb appeal and resale potential.
Homeowners have to consider various factors when it comes to repairing driveways. They may have the option of getting the driveway resurfaced, resealed or repaved, and each project is unique.
Resurfacing
According to the home improvement price comparison site Kompare It, resurfacing is simpler and faster than installing a new asphalt driveway. With resurfacing, any cracks are filled in to create an even base. Then a new layer of asphalt is applied over the existing one. That new layer can range in thickness from 1.5 to 3 inches. A heavy rolling machine will then smooth and flatten the layers together. If the driveway has minor pitting or cracking, then resurfacing can be a cost-effective strategy, as it may be a $3,000 to $6,000 job as opposed to $5,000 to $10,000 with repaving.
Resealing
Resealing a driveway, also called sealcoating, is another repair strategy. HGTV says resealing can be a do-it-yourself project. Resealing helps the driveway last longer.
The driveway needs to be clean and dry, with holes and cracks filled prior to sealcoating. Start at the far edge of the driveway and seal that area by “cutting-in” by hand for a neat edge. Afterward the rest of the driveway can be sealed using a squeegee or broom. This project can be completed within two or three days if no precipitation is forecast.
Repaving
A project best left to professionals, repaving typically involves the removal of an existing driveway and the installation of a new one. The sub-grade layer is essential in the process for a smooth look. Contractors also will assess soil and grading when doing work. The construction blog Main Infrastructure says the new asphalt driveway can vary in thickness between two and six inches, depending on budget and need. The contractor also can advise if full-depth asphalt application or an aggregate base is practical.
Assessing the condition of driveway can give homeowners a better idea about which type of repair project best suits their property.
