Parking Lot Sealing

What Is Parking Lot Sealing?

When a parking lot is freshly paved, the asphalt appears as a dark black surface. This is because the asphalt is still rich in the liquid component that keeps the aggregates intact. Over the course of time, that liquid binder evaporates from the asphalt surface, leaving the parking lot susceptible to cracking, sinkage, chemical spill damage and increased wear and tear from constant vehicle traffic. The process of parking lot sealcoating is carried out for a few major reasons. For one, it creates a protective barrier between the asphalt and damaging factors such as chemicals, water and UV rays. It rehydrates the asphalt with the liquid component needed to keep the surface flexible, helping to reduce the amount of crack formation. It also restores the parking lot’s appearance to the brand-new matte black it had when it was first paved. Parking lot sealing involves cleaning the asphalt surface of all the loose dirt and debris and then a liquid asphalt-based emulsion is applied to the surface. The product is regularly applied by a spray system to ensure even coating to the entire parking lot. Once the sealer product is applied, it is left to cure for 15 hours before vehicle traffic can resume. Keeping up with the necessary maintenance procedures associated with the parking lot will add many years to the lifespan of the asphalt surface. It will keep the property safe for vehicles and pedestrians, protected from damaging elements and it will result in an aesthetically pleasing visual appearance.

Why Should You Seal Your Parking Lot?

To get the longest lifespan out of your asphalt surface, it is imperative to keep up with the regular maintenance tasks. Sealcoating is the most cost-efficient service that can be performed that will not only help maintain the health of the asphalt, but it will also ensure that your property remains aesthetically pleasing. Parking lot sealing not only helps keep the asphalt intact and reduce the amount of cracking, but it also protects the surface from damaging elements such as chemical spills, salt erosion, water penetration and UV rays.