If you have an asphalt driveway or parking lot, sealcoating is one of the most important maintenance steps you can take to protect and prolong its life. But if you are new to sealcoating, you probably have a few questions. Today, Andersen Asphalt & Striping would like to answer the most frequently asked questions about sealcoating so you can feel confident about taking care of your asphalt surface.
What is Sealcoating & Why is it Important?
Sealcoating is the process of applying a protective coating over asphalt pavement to guard against UV rays, water, oil, and chemical spills. It helps slow down deterioration, keeps the surface smooth, and restores that fresh, black appearance.
How Often Should I Sealcoat My Asphalt?
For most residential and commercial properties, sealcoating is recommended every 2 to 3 years, depending on weather conditions, traffic, and usage. Overdoing it can cause buildup, so timing is essential.
How Long Does Sealcoating Take?
The actual application typically takes a few hours, depending on the size of the area. However, you will need to wait 24 to 48 hours before driving or parking on the surface to let it cure properly.
What Time of Year is Best for Sealcoating?
Sealcoating is best done during warm, dry months usually late spring through early fall when temperatures are consistently above 50°F and there is no rain in the forecast for at least 24 hours.
Can Sealcoating Fix Cracks or Potholes?
Sealcoating is preventive maintenance, it protects the surface but does not repair existing damage. Cracks and potholes should be repaired first, then sealcoating can be applied to preserve the repaired surface.
How Long Will the Sealcoat Last?
When properly applied, a quality sealcoat can last 2 to 3 years. Factors like heavy traffic, extreme weather, and poor drainage can affect the lifespan.
Will Sealcoating Make the Surface Slippery?
Not if it is done properly. Most sealcoat mixes include slate or sand additives to maintain traction and prevent slipping.
Does Sealcoating Increase Property Value?
Yes! A well-maintained driveway or parking lot improves curb appeal, signals property care, and reduces long-term repair costs, all of which add value for homeowners and business owners alike.
How Much Does Sealcoating Cost?
The price depends on the size of the area, condition of the asphalt, location, and prep work required. Sealcoating is far more affordable than resurfacing or full replacement, making it a smart investment.
Can I Sealcoat My Asphalt Myself?
While DIY kits exist, professional sealcoating ensures proper preparation and crack repair, correct material application, even coverage, and long-lasting results. For best protection and appearance, hiring a pro is worth it.
Asphalt Parking Lot & Road Pavement Resurfacing, Replacement & More in Reno, Elko, Henderson, North LV, Paradise, Spring Valley, Sunrise Manor, Las Vegas, NV | State of Nevada
Hopefully we were able to answer your questions. Sealcoating is a simple, cost-effective way to protect your asphalt and avoid expensive repairs down the line. If your driveway or parking lot is due to be refreshed, do not wait, your asphalt longevity depends on it. When your asphalt is due for a fresh layer of sealcoating, contact Andersen Asphalt & Striping today.
