4 Factors To Ensure Successful Dallas Asphalt Crack Sealing
Nothing will ruin your pavement’s appearance and long-term integrity more than widespread cracking. Cracks look like a minor problem, but they can quickly spread while allowing water to penetrate deep into your pavement’s foundation. Fortunately, seasoned contractors like HI-TEK Paving Services can perform Dallas asphalt crack sealing to mitigate long-term problems. In this blog, we’ll cover several factors that are critical to successful asphalt crack repair.
Do Contractors Need to Prepare Surfaces and Voids Before Dallas Asphalt Crack Sealing?
One often-overlooked step of asphalt crack sealing is site prep. The success of a repair job hinges on how effectively the repair compounds adhere to the asphalt. Asphalt must be clean and debris-free to form the tight bond needed to prevent water penetration and spread.
Expert contractors will prepare for asphalt crack repair by cleaning voids with wire brushes, blowers, pressurized water and more. Depending on the extent of the cracks, contractors may also remove material and widen voids. This process helps maximize surface contact to form a stronger bond.
Can the Choice of Asphalt Crack Filler and Crack Sealer Make a Difference?
Products used for crack sealing and filling vary in quality. Furthermore, some products are better suited for certain cracks than others. If you have non-working cracks that spread slowly or not at all, asphalt crack filler is the product of choice. Contractors can pack high-quality asphalt crack filler into voids to prevent water penetration and create a smoother surface.
Some issues require a more flexible crack seal. Working cracks are those that spread quickly due to pavement movement. Expert contractors will use a rubberized crack sealer to provide flexibility and protection from water.
How Do Weather and Environmental Conditions Impact Dallas Asphalt Crack Sealing?
Repair companies must be mindful of weather conditions to perform a successful crack seal. Like standard asphalt paving, repair compounds perform differently based on temperature, humidity levels and sun exposure. While specialty products and cold-applied mixes are available for winter repairs, standard crack sealer and filler usually require ambient temperatures of at least 50 degrees Fahrenheit.
Things must also remain dry. Even a small amount of precipitation can negatively impact the repair product, making it impossible to bond with your pavement.
Does Asphalt Crack Repair Need Time to Cure?
Asphalt crack sealing needs time to cure. The exact curing period varies based on the crack sealing and filling products used, but it may take several days to cure completely. Weather can affect the curing process. However, you must also be mindful of potential interference from vehicle or pedestrian traffic.
After performing crack sealing, contractors should keep the area blocked off as the repair compounds cure. It’s important to traffic around the affected area, allowing the crack seal to cure without the stress of ongoing traffic. Failing to do so may result in repair failure.
HI-TEK Paving Services is ready to handle all your asphalt crack sealing needs. We understand the complexities of asphalt crack repair and know how to perform these projects correctly. Our team considers all factors to success, ensuring you get great results that last. We provide several services to help you get and maintain beautiful asphalt paving. Our services include new paving, repairs, crack sealing, overlays, sealcoating, long-term maintenance, striping and more.
Let’s discuss your needs in greater detail. Call HI-TEK Paving at (214)908-9641, submit your information through our online contact form or email kevin@hi-tekpaving.com today for your free quote.