Understanding the Benefits of Asphalt Sealcoating to Extend Its Life

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Protecting asphalt with sealcoating ensures a longer lifespan and improved appearance. Common areas like streets, lots, and private driveways can last longer with sealcoating.

The Basics of Asphalt Sealcoating

The process of sealcoating includes spreading a protective liquid layer over asphalt. Sealants are blends of asphalt or tar pitch, water, and performance enhancers. Once applied and cured, the sealant forms a protective barrier.

The Value of Asphalt Sealcoating

Defending Against Moisture
Water poses serious risks to asphalt integrity. When water seeps into cracks, it can freeze and expand, causing the asphalt to crumble.

Shielding from UV Exposure

Sunlight accelerates oxidation in asphalt, increasing its fragility. A sealed layer blocks harmful sunlight and preserves asphalt flexibility.

Improved Appearance

Fading asphalt can create an unappealing, aged appearance. The process brings back the rich black color of asphalt, enhancing its overall look.

Affordable Maintenance

Sealcoating reduces the need for expensive asphalt repairs.

Resistance to Chemicals

Unsealed asphalt is vulnerable to damage from oil and gasoline spills.

When to Reapply Sealcoating

The ideal frequency for sealcoating is every 2 to 3 years, varying with usage.

The Bottom Line

Asphalt sealcoating is a cost-effective and practical solution to preserve the integrity and appearance of asphalt surfaces.

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