Sealcoating Explained: How It Protects Your Driveway Investment

Timothy Jacobs
1 day ago
2 min read

Your driveway is one of the most noticeable and heavily used features of your property — but it’s also one of the most vulnerable. Constant exposure to sunlight, rain, snow, and vehicle traffic takes a toll over time. That’s where sealcoating comes in. It’s one of the smartest and most cost-effective ways to protect and extend the life of your asphalt surfaces.

At Lawn Harmony Landscaping, we provide professional sealcoating services throughout Central Ohio to help homeowners and businesses maintain smooth, durable, and attractive pavement. Here’s why sealcoating is more than just a surface upgrade — it’s a long-term investment in your property.

What Is Sealcoating?

Sealcoating is a protective layer applied over asphalt pavement that shields it from the elements and daily wear. This layer helps prevent water infiltration, UV damage, and surface deterioration caused by oil, gasoline, and salt.

Benefits include:

UV protection: Prevents fading, drying, and cracking from sun exposure
Moisture barrier: Reduces water penetration that leads to cracks and potholes
Stain resistance: Protects against oil and chemical stains
Enhanced appearance: Restores a clean, black finish for better curb appeal
Extended lifespan: Slows aging and reduces the need for costly repairs or repaving

How Often Should You Sealcoat?

For most residential and commercial driveways in Central Ohio, we recommend sealcoating every 2 to 3 years. High-traffic lots or older pavement may need more frequent applications.

Sealcoating is typically done during warmer, drier months — making summer and early fall the ideal seasons to schedule service. Waiting too long can allow cracks to form and water to seep in, leading to costly damage during freeze-thaw cycles.

Why Hire a Professional?

DIY sealcoating products may seem appealing, but they often don’t provide the coverage or durability that professional-grade materials do. At Lawn Harmony Landscaping, we use commercial equipment and high-quality sealants to ensure a smooth, even application that lasts.

Our team handles everything: