The Pros and Cons of Seal Coating
Despite being the material of choice for most pavement projects, asphalt deteriorates quickly when not properly maintained. Untreated pavement will dry out, fade, crack, and crumble over time. That’s where asphalt seal coating comes into play. Let’s explore the valuable benefits of seal coating your asphalt:
What Is Asphalt Seal Coating?
Asphalt pavement is primarily a blend of sand and gravel aggregate held together with a binder. The petroleum-based binder makes the mixture flexible and pliant, but it’s also where the degradation process begins. UV rays, water, oil, road salt, and other chemicals can quickly degrade the binder, causing the asphalt to dry out, fade, crack, and crumble. Pavement seal coating reduces these effects, prolonging your asphalt’s life.
Seal coats are made from specifically formulated oils and paving material, typically applied in a liquid composition by brush, spray, or squeegee. When used at the optimal time, the seal coat forms a protective barrier against the elements. Effective seal coating will:
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Extend the Life of Your Driveway and Parking Lot: By preventing the asphalt from hardening and crumbling, seal coating ensures longevity.
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Create an Attractive, Uniform Coat: Properly filled cracks and holes before seal coating results in a fresh appearance.
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Protect Against Salts, Chemicals, and Moisture: Seal coating prevents harmful substances from entering the pavement.
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Enhance Aesthetics: Faded asphalt gets a new lease on life, restoring that deep, shiny, black appearance.
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Stop Water Damage: Seal coating acts as a shield against water infiltration, preventing further deterioration.
Additional Advantages of Seal Coating:
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UV Protection: The seal coat forms a barrier against UV rays, preventing oxidation and maintaining asphalt flexibility.
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Oil and Chemical Resistance: It shields against motor oil, gasoline leaks, and other oxidizing substances.
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Slip-Resistant Surface: Seal coating provides traction, making your pavement safer.
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Fresh-Looking Asphalt: Over time, sun exposure can fade asphalt. Seal coating restores its original color.
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Preventing Potholes: By blocking oxidation and maintaining structural integrity, seal coating helps prevent potholes.
Remember, a well-maintained asphalt surface not only looks better but also lasts longer. So, consider seal coating as an investment in the longevity and aesthetics of your driveway, parking lot, or roadway.
Protect your asphalt investment with SIS Seal Coating and Millings! Our premium seal coatings provide exceptional protection against the damaging effects of the elements, ensuring the longevity and beauty of your pavement.