Kingsport TN Sealcoating & Asphalt Sealing

Your asphalt surface is a major investment — and sealcoating is one of the most effective ways to protect it. At Concrete Kingsport TN, we provide professional sealcoating and asphalt sealing services that extend the life of your pavement, prevent costly damage, and keep your surface looking sharp year after year. Whether it’s a driveway, parking lot, or private road, our high-performance sealants deliver long-term durability and a rich, clean finish.

We proudly serve property owners, business owners, and municipalities across Kingsport, TN, as well as neighboring communities in Virginia and North Carolina.

Why Choose Our Sealcoating Services?

Protection That Pays Off:
Our sealcoating creates a durable barrier against water, oil, UV rays, and chemical exposure — the elements that break down asphalt over time.

Premium Sealants:
We use commercial-grade asphalt emulsions and sealants, applied with precision to ensure even coverage and strong adhesion.

Curb Appeal & Restoration:
A fresh coat of sealer revives faded asphalt, giving your surface a deep black finish that enhances property appearance and professionalism.

Preventative Maintenance:
Sealcoating prevents small cracks from forming and slows oxidation, helping you avoid expensive repairs down the road.

Flexible Scheduling:
We work around your business hours or household needs to complete the job quickly and with minimal disruption.

Our Process

Surface Evaluation:
We begin with a visual inspection to identify existing cracks, stains, or areas of concern. If needed, we recommend pre-treatment like crack filling or patching prior to sealing.

Cleaning & Prep:
A clean surface is critical. We remove debris, vegetation, and surface dirt using blowers, brushes, or pressure washing as needed.

Crack Sealing (if applicable):
We seal visible cracks using hot pour rubber to prevent water intrusion and ensure a stable base before sealant is applied.

Sealcoating Application:
Using commercial-grade spray or squeegee methods (based on site needs), we apply a smooth, even coat of asphalt sealant across the surface.

Dry Time & Curing:
Most sealcoating jobs cure within 24–48 hours, depending on weather conditions. We’ll advise you on when it’s safe to walk or drive on the surface.

Benefits of Sealcoating

Sealcoating is more than just cosmetic. It plays a vital role in maintaining your asphalt surface:

• Extends Pavement Life: Helps your asphalt last years longer by reducing surface wear and oxidation.
• Prevents Water Penetration: Seals small cracks and pores to block moisture that causes erosion and potholes.
• Resists Oil, Gas & Chemicals: Protects against auto fluids and other contaminants that soften or stain asphalt.
• Improves Appearance: Restores that clean, dark finish that makes your surface look new and well-maintained.
• Reduces Long-Term Costs: Helps you avoid expensive repaving by preventing major damage before it starts.

Explore Our Other Services:

• Parking Lots
• Asphalt Paving
• Concrete Driveway
• Crack Filling & Patchwork Repairs
• R.A.P. – Milling

Frequently Asked Questions

How often should I sealcoat my asphalt?
We typically recommend sealcoating every 2–3 years, depending on traffic, weather, and surface condition.

Is sealcoating the same as paving?
No — paving involves installing a new asphalt surface, while sealcoating is a protective maintenance layer applied to existing pavement.

Can sealcoating fix cracks or potholes?
Sealcoating protects against future damage, but cracks and potholes should be repaired beforehand. We offer full crack filling and patchwork services.

How long does it take to dry?
Most sealed surfaces are ready for light foot traffic in 24 hours and vehicle traffic in 48 hours, depending on temperature and humidity.

Will sealcoating make my pavement slippery?
No. When properly applied, sealcoating maintains traction while providing a smooth, uniform finish.

Do you sealcoat both residential and commercial properties?
Yes — we sealcoat driveways, parking lots, private roads, and more for homeowners, businesses, and municipalities.