Three Tips to Prepare Your Parking Lot for Sealcoating

Three Tips to Prepare Your Parking Lot for Sealcoating

Three Tips to Prepare Your Parking Lot for Sealcoating

Sealcoating your parking lot is a complicated and time-consuming project, but the finished product makes it worth the effort. Sealcoating comes with diverse benefits making it valuable. Sealcoating experts start by fixing any issues with your existing asphalt surface, like cracks or potholes that limit the usefulness of sealcoating your paved surface when not sufficiently handled. Next, experts on asphalt paving in Sheldon, CA, present the prep procedure for sealcoating your parking lot.

Cleaning your pavement

Preparing your commercial parking area for sealcoating should always start with cleaning the existing structure. Confirming that the surface is entirely free of dirt and residue is essential. Any residue or dirt left on the paved surface can interfere with the efficacy of sealcoating's protective barrier. This makes it critical to work with a professional sealcoating contractor. These experts ensure that your parking lot is free of dirt, debris, and other impurities that impede the level of protection sealcoating provides.

Your contractor will either give you precise instructions on cleaning your paved surface on your own or supply the service for you at a reasonable and fair rate. Generally, the best way to cleanse your asphalt surface before sealcoating is by operating a pressure washer. The pressurized stream provided by a pressure washing machine permits your parking lot to be emptied of any debris, dirt, and vehicle fluid leaks. In addition, ensuring your pavement is clean helps guarantee proper application, bonding, and curing of the protective layer.

Asphalt repairs

It is essential to repair cracks and potholes before sealcoating because this defensive asphalt barrier cannot correct them. In addition, Sealcoating can only be used over tiny cracks smaller than one-eighth inch. Therefore, you must adequately repair any damages or holes more expansive than this before spreading sealcoating.

Crack filling

Crack filling is a great way to condition your parking lot for sealcoating services. This process involves filling in any existing asphalt cracks.


Banding is a standard procedure for crack-filling asphalt surfaces by applying hot rubber over a pavement crack. It is usually a short-term resolution for asphalt repairs when there is a demand for the most cost-effective choice for repairing cracks. In addition, sealcoating's defensive layer obscures band-filled damages, though this is not the most adequate and long-lasting resolution available.

Route and fill

Crack filling with the route and fill method is another routine method to prepare your pavement for sealcoating. This approach is more effective than banding and involves grinding the existing crack to a more manageable scope of around a half-inch wide by a half-inch deep. Doing so makes a small well in the asphalt, which you fill with rubber. The hot rubber in the planned well improves the chance of adequate bonding to the existing surface. Once the rubber filler has been applied, technicians remove any excess crack filler, leaving the filler just below the original asphalt height.

Security and safety

Before sealcoating progresses, contractors ensure that your parking lot is secure and safe by blocking off entries and exits to certify that your new protective surface has plenty of time to dry before it is subject to contact from people and automobiles. Next, contractors install your new protective coating with your asphalt surface cleaned, repaired, and secured safely. Once your sealcoating has adequately dried, crews begin line striping to guarantee safe and effective traffic patterns and parking in your lot.

Contact us today to learn about asphalt paving in Sheldon, CA, and get a free estimate.

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