What You Should Know About Resurfacing Tarmac
Whether you are considering having your tarmac resurfaced or you already have, there are a number of things you should know. These include assessing the damage before you begin, preparing for resurfacing, and curing time.
Assessing The Damage
Getting your hands on a new surface for your parking lot or driveway can be a costly undertaking. There are several steps you can take to ensure a smooth, safe and functional experience. One of the most important steps to take is to assess the damage. Whether it’s a small pothole or an entire paved area in need of a face lift, a professional asphalt contractor can help you make the right choices. The process can take a few days but it’s well worth the effort.
Preparing For Resurfacing
Taking the time to prepare for a tarmac resurfacing project can save you both time and money. When a paving contractor is done with the job, you can be assured of a smudge-free surface that will last for decades.
The first step to preparing for a resurfacing is to make sure the old stuff is ready to be removed. This can be done with a power rammer, which expedites the process. The best part is that you will not be left with a pile of broken concrete in your driveway.
The next step is to perform a bit of cleaning. This is especially important when you have to deal with the gravel mash that can cause resurfacing to stall. You want to remove the dirt, weeds and debris so that the process goes more smoothly.
Applying Resurfacer
QUIKRETE Concrete Resurfacer is a concrete mix that has been designed to create a new surface without the cost of removing the existing concrete. It is a high-grade mix that blends ordinary Portland cement with fine sands to produce a hard, durable surface. The product is designed to be applied in thin coats to provide a smooth, level surface.
Before applying the resurfacer, the surface must be thoroughly cleaned. This includes removing any dirt, algae, and oil spots. Also, the surface must be opened up by cleaning with a pressure washer.
Curing Time
Depending on the weather conditions, the curing time of new asphalt can range from six to twelve months. The exact time it takes to cure depends on the type of mix used, the thickness of the paved layers after compaction, and the temperature of the mixture.
The oxidation process helps to break down the excess oils in the asphalt. This process is necessary to keep the surface from ripping, and can also help to increase the lifespan of the driveway. It is best to avoid heavy traffic on the uncured material.