Asphalt sealcoating is an important maintenance step that protects driveways, parking lots, and roads from wear and tear. If you are considering sealcoating for your asphalt surface, it’s important to understand what the process involves and how to prepare for it. Proper preparation ensures a smooth application and enhances the longevity of your asphalt investment. Andersen Asphalt & Striping will walk you through the sealcoating process, what you can expect, and how to prepare your property for a successful application.
Why Sealcoating Matters
Why does sealcoating matter? Sealcoating your asphalt is an important maintenance these services need. Here is what sealcoating provides asphalt:
• Protects Against Weather Damage: Prevents UV rays, rain, and snow from breaking down asphalt.
• Prevents Water Penetration: Reduces the risk of cracks and potholes caused by water infiltration.
• Enhances Appearance: Restores asphalt’s deep black color and smooth finish.
• Extends Pavement Life: Helps avoid costly repairs and extends asphalt longevity.
Step-by-Step of the Sealcoating Process
Inspection and Cleaning
Before sealcoating begins, the asphalt surface is inspected for cracks, potholes, and other damage. Any significant issues must be repaired first to ensure a strong and even application.
Cleaning includes:
• Removing dirt, debris, and vegetation.
• Power washing or blowing away loose particles.
• Scraping away oil stains and applying a primer if needed.
Crack Filling & Repairs
If cracks or small potholes are found, they must be filled before applying sealcoat. Common repairs include:
• Crack Filling: Rubberized crack sealant is used to prevent water infiltration.
• Pothole Patching: Damaged areas are repaired with fresh asphalt or cold patch materials.
Application of Sealcoat
Once the surface is clean and repairs are made, the sealcoating process begins. Sealcoat is applied using:
• Sprayers are for larger areas like parking lots.
• Squeegees or brushes are for smaller driveways or hard-to-reach spots.
Sealcoat is usually applied in two thin layers for maximum durability. Each layer is allowed to dry before the next one is applied.
Drying & Curing Time
Sealcoat needs time to dry before the surface can be used again.
• Drying time: 4 – 8 hours before light foot traffic.
• Curing time: 24 – 48 hours before vehicle traffic.
Factors like temperature, humidity, and sunlight affect drying times. During this period, the area should remain undisturbed to prevent marks and damage.
How to Prepare for Sealcoating
To ensure a smooth process, follow these preparation steps:
• Remove Vehicles & Obstacles: Clear driveways or parking lots of all cars, trailers, and equipment.
• Turn Off Sprinklers: Water can interfere with sealcoat adhering to the surface, so disable nearby irrigation systems.
• Notify Residents or Customers: If sealcoating a commercial parking lot, let tenants or visitors know about temporary closures.
• Close Off the Area: Use cones, tape, or barricades to prevent accidental traffic on the fresh sealcoat.
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
Sealcoating is a simple but effective way to protect and extend the life of your asphalt. Knowing what to expect and how to prepare can ensure a hassle-free process with long-lasting results. Are you ready to give your asphalt a fresh, protective sealcoat? Contact Andersen Asphalt & Striping today.
