Asphalt might not last as long as concrete, but there are several steps you can take to extend its lifespan and achieve a smoother surface in your asphalt parking lots. Sealcoating protects the surface from wear and damage, helping it perform longer term. At Sheedy Paving, we use quality sealcoating solutions to protect asphalt parking lots, extend asphalt lifespans, and keep commercial parking lot maintenance under control. Take a closer look at asphalt sealcoating benefits from Sheedy Paving.
What Is Sealcoating and How Does It Protect Asphalt Parking Lots?
Asphalt sealcoats are protective layers applied to asphalt. Technicians apply it as a liquid and, once it sets, it can minimize damage from water, sunlight, and oil, fuel, or other chemicals.
How Sealcoating Works
Sealcoating works as a water-resistant barrier. Professionals clean the asphalt surface and apply a thin layer of sealcoating by spraying or brushing it onto the surface. There, it prevents water from penetrating the asphalt, which could otherwise cause wear or trigger damaging freeze-thaw cycles in winter. Sealcoating can also refresh the appearance of older asphalt lots, giving them a darker and newer-looking surface.
The barrier keeps water out, but it also prevents oil and chemicals from seeping into the asphalt. It can also prevent oxidation, which can make the material brittle and more prone to cracking.
Sealcoating vs. Other Asphalt Treatments
Without sealcoating, you might have to make more frequent repairs and resurface it. These corrections are expensive, and they can leave the surface rough, pitted, and hard to drive on in the meantime. Sealcoating is a preventative maintenance step that stops damage in the first place.
Why Sealcoating Matters for Longevity and Cost Control
A rough parking lot with cracks, potholes, and worn lines is bad for business. It can make shoppers dislike pulling into your parking lot and significantly increase the cost of recurring maintenance each year. Sealcoating can protect the surface for two to five years, keeping it smoother, safer, and more inviting.
Extending the Service Life of Parking Lots
One of the primary asphalt sealcoating benefits is that it stops and slows down damage. It can prevent asphalt cracks and provide long-lasting protection for asphalt surfaces. The asphalt stays more flexible and cohesive because it’s shielded from oxidation and sunlight, which can make it brittle and accelerate aging. The seal coat also makes the surface smoother and easier to keep clean, further simplifying long-term asphalt care.
Reducing Long-Term Repair Expenses
Repairs, patching, and resurfacing are much more expensive than sealcoating. By protecting your asphalt parking lot, you can reduce costly repairs and keep your property in better condition. A professional can provide you with a quote as you consider the cost and benefits of sealcoating.
Sealcoating Frequency, Materials, and Environmental Considerations
Have questions about sealcoating before you bring in a service? Start with these FAQs and considerations:
How Often Should Asphalt Be Sealcoated?
As a general rule, sealcoating should be reapplied every two to five years. Busy parking lots in areas with extreme weather will require more frequent applications than those in areas with mild weather and low traffic. Well-cleaned and well-installed asphalt can also hold onto the protective layer better, so it’s important to work with a company you trust.
Common Sealcoating Materials Used Today
There are many different types of sealcoating. Popular options include:
- Asphalt emulsion: water-based and more environmentally friendly, provides good UV protection
- Coal tar sealing: resistant to many chemicals, but banned in many areas due to environmental concerns
- Engineered resins: modern, durable, resistant to fuels, and leave behind a deep black color
- Acrylic sealers: high-end material ideal for asphalt driveway sealcoats
No matter which you choose, opt for a professional application service with a high rating and a long record of local service to access all the asphalt sealcoating benefits possible.
Environmental and Usage Considerations
Whenever possible, it’s best to use environmentally-friendly products that don’t contaminate the groundwater or offgas as many VOCs. Professionals can help you select different material options based on the local weather, local codes, and how long you can have your parking lot vacant for curing.
Work With Sheedy Paving Inc. for Professional Sealcoating Solutions
Businesses and property owners choose Sheedy Paving Inc for high-quality asphalt work and sealcoating. We’ve been in the paving business since 1941, and we’re here to help. Contact us today to learn more about protecting your pavement and parking lots, for sealcoat application tips, or schedule a consultation to get your sealcoating project on the calendar.
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