2 men applying a layer of sealcoat to an asphalt road

Asphalt Repair 101

Applying a liquid product over your asphalt and concrete paved surfaces to fill out cracks and protect them from deteriorating during weather changes is known as seal coating or asphalt sealing. 

If asphalt sealer isn't applied, sunlight, wind, and water will cause it to harden and oxidize over time, making it more brittle and susceptible to cracking. If asphalt paving is not sealed on a regular basis, it can be severely degraded over time. As the saying goes there's only two types of concrete: cracked concrete and concrete that's going to crack.

Asphalt sealing is a seasonal rite for many businesses and homeowners to prevent the impacts of weathering. In colder climates, sealing crews are prevalent in September and October, where sealing can assist avoid damage from freezing water, salts, and road chemicals. 

In warmer climes, sunlight and wind are also quite harmful to asphalt. Given the driveway sealing cost and environmental considerations, business owners and homeowners would bear well to consider whether seal-coating is truly necessary and how often they should do it.

The Process of Seal Coating

Think of the process when looking at asphalt sealing near me. There are various types of seal coating materials, but they all function by cleaning and mending the current area prior to applying a sealer to the total asphalt area, which cannot be breached after drying. 

The underlying asphalt is protected from the impacts of water, wind, and sunlight, which can degrade and harden the asphalt, causing it to crack and collapse if the surface seal coat is intact.

Seal Coating Types

When considering driveway sealing near me, think asphalt emulsion. In addition to coal tar they are the two most common compounds used for seal coating. While tar is less expensive, it needs greater management when implemented. 

Professional crews are more likely to use it. This is the one to use if you're worried about fuel and chemical leaks on the ground. Asphalt on the other hand can be readily applied and is less toxic than traditional coal-tar sealers. The protective layer, on the other hand, is less resistant to chemical leaks.

Higher levels of solids in the product imply higher quality sealants, regardless of the type of sealant chosen. Before you buy a product, double-check the manufacturer's recommendations and make sure it's suitable for your needs.

Acrylic and fast-dry asphalt sealers are two other types of asphalt sealers. The acrylic is man-made compound and is more environmentally-friendly. It also presents fewer health concerns to people who work with it on a regular basis. However, it is a far more expensive substance, and some experts believe it provides a less effective protective barrier. 

Fast-dry sealers can be used for foot traffic in about an hour and vehicle travel in a single day following the application. When a business needs to quickly restore service to a driveway or parking lot, this is an excellent alternative. Fast-drying solutions, on the other hand, do not last as long and must be applied at temperatures exceeding 75 degrees Fahrenheit.

What Are the Tools Required to Seal a Driveway? 

  1. Paintbrush with stiff bristles – for edges
  2. Gloves for Squeegee Sealing
  3. Compound for patching

Seal Coating Advantages

As a preventive maintenance method for asphalt paving, seal coating has several advantages:

  • It prevents the asphalt from hardening and disintegrating, extending the life of the driveway and parking lot.
  • It leaves a nice, homogeneous surface on the pavement, especially if cracks and holes are adequately fixed before applying seal coating.
  • Sealing the driveway prevents salts, chemicals, and moisture from penetrating the surface.
  • Seal coatings are simple to apply with squeegees or sprayers; instead of paying a company, homeowners or small businesses may be able to do it themselves.
  • Seal coating is a low-cost method of repairing or resurfacing old pavement, hence extending the life of the pavement and driveway.

How Often Should You Seal-Coat?

To allow for appropriate cure and wear of the surface, the seal coating process is usually conducted one year following the initial pavement installation. 

Following that, driveways and parking lots should be seal coated every two to three years for typical use or every year if the pavement sees a lot of traffic.

DIY or Professional Sealant Company?

The most significant distinction between DIY and professional sealcoating is the utilization of spray tanks by professionals like ProServ Unlimited. Extensive areas are equally coated with a large tank that feeds a high-pressure spray wand, although edges are still done the same way.

Deep fissures are usually filled with hot rubber, which is not readily available to DIYers. The majority of businesses use high-quality items, plus:

• Professionals can fill deep fractures and repair damage that DIYers may find difficult to restore.

• Preparation work may be of higher quality.

• Professionals are efficient, taking far less time on the project than do-it-yourselfers.

• Most paving contractors can detect and remedy larger concerns such as trip hazards, potholes, erosion, culvert concerns, empty gaps under asphalt, and other issues that most homeowners are unaware of.

• Cost-effective, especially for long driveways.

• Quick - many businesses can come out and seal a driveway in a matter of minutes. A corporation may come out the same day.

How Long does it take to dry?

Finally, after your driveway sealing is complete, protect the area for at least 36 hours after application. However, most manufacturers recommend 48 hours for the chemical to set and cure before driving on it. Keep an eye out for leaves and debris that could harm the emulsion coating after it's been sprayed but before it sets. 

In the end, hiring a professional for your driveway sealing services might be the best option for your time and money. Call ProServ Unlimited today for a free quote on driveway sealing or parking lot sealing for your home or business. We handle driveway sealing in Charleston SC, Myrtle Beach SC, Spartanburg SC, Charlotte NC, Asheville NC, Hendersonville NC, Boone NC, Banner Elk NC, Knoxville TN, Johnson City TN, Nashville TN, Kingsport TN, Abingdon VA, Bristol VA, Roanoke VA, Lynchburg VA, and anywhere in-between. 

Call us at (866)461-3238 or email us at support@proservunlimited.com for a free quote and consultation today!