Sealcoating

Seal and Protect your Asphalt Surfaces

Yes, sealcoating makes your asphalt look clean and uniform with a fresh, black finish. But there's more to sealcoating than good looks.

Without sealcoating, asphalt is vulnerable to a range of damaging effects that can significantly reduce its lifespan. Over time, exposure to sunlight, water, chemicals, and heavy traffic can cause the asphalt to deteriorate, leading to cracks, potholes, and other forms of damage.

One of the main issues with unsealed asphalt is water penetration. When water seeps into cracks and pores in the asphalt, it can weaken the base and sub-base layers, leading to more extensive damage such as potholes and heaving. In colder climates, water that freezes and thaws can further exacerbate these issues, causing the asphalt to crack and break apart.



UV rays from the sun can also degrade the asphalt binder, causing it to become brittle and more susceptible to cracking. Chemicals such as gasoline, oil, and de-icing salts can also break down the asphalt and accelerate its deterioration.

Sealcoating helps to mitigate these risks by providing a protective barrier that seals out water, UV rays, and chemicals, prolonging the life of the asphalt. Typically, asphalt that is sealcoated regularly can last up to 30 years or more, compared to only 15-20 years for unsealed asphalt.

The cost to replace damaged asphalt can vary depending on the extent of the damage and the size of the area. On average, the cost can range from $2 to $6 per square foot for removal and replacement of damaged asphalt. This can add up quickly for larger areas or if the damage is extensive, making sealcoating a cost-effective preventive measure to protect your asphalt investment.

Contact us today and let us Seal and Protect your asphalt pavement!

Commerical and Residential Sealcoating

No job is too small or too big. Tier One Asphalt and Sealcoating is your choice in Raleigh NC for sealcoating your personal driveway, and the twenty driveways in your new construction residential development. With utmost care, we will tackle sealcoating your small business's commercial driveway, and the parking lot of the supermarket anchored shopping center.

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