Asphalt surface sealing is a important process for extending the lifespan of paved surfaces, such as home driveways, commercial parking areas, and paved roadways. This preventive care method entails spreading a protective coating to the asphalt surface, enhancing its resilience and aesthetic value, while guarding it from external damage caused by natural forces, heavy vehicles, and chemicals.


 

The Process of Sealcoating

Sealcoating is the addition of a custom-designed coating solution consisting of bitumen emulsion or coal tar pitch. This layer creates a protective barrier that safeguards the asphalt from external agents, such as sunlight, water, petroleum products, and toxic materials. With prolonged use, unsealed asphalt can develop cracks, voids, and surface deterioration due to environmental exposure and wear. Sealcoating helps avoid these issues by maintaining the condition of the asphalt and enhancing its longevity.
 

Key Reasons to Sealcoat

Durability in All Seasons
Driveways and parking lots are constantly exposed to unpredictable climates, including rain, frost, and solar heat. Liquid infiltration can enter cracks, triggering freeze-thaw cycles that deteriorate the asphalt. Sealcoating blocks rain damage and safeguards the asphalt from sun exposure, which can harden the asphalt.

Prevention of Oxidation
The aging process occurs when asphalt material is exposed to oxygen and sunlight. This process results in the asphalt to become less pliable and split. Sealcoating prevents the UV-related degradation, allowing the asphalt strong and resistant to damage.

Enhancing Curb Appeal
A recently treated asphalt area has a restored finish and impressive, boosting the overall look of homes, business areas, and offices. The dark, smooth finish of sealcoating reduces visible damage and delivers a high-quality look.

Saving on Repairs
Sealcoating is a cost-effective way to maintain asphalt surfaces relative to the significant outlays of replacement or complete resurfacing. Proactive sealcoating can reduce expenses for owners a considerable sum as time passes.

Shielding Against Harmful Substances
Driveways are often vulnerable to chemical spills, fuel spills, and harmful liquids that can damage asphalt. Sealcoating forms a barrier that mitigates these liquids, securing the asphalt and keeping it durable.
 

How Often Should You Sealcoat?

Specialists propose resealing paved areas every couple of years, factoring in traffic volume and weather exposure. Proper site readiness, including clearing dirt and repairing cracks, guarantees the sealcoating bonds properly.

In conclusion, protecting asphalt surfaces is an important step for maintaining the functionality of parking lots and pavements. Scheduled protection protects against damage, reduces maintenance costs, and enhances the overall value of your surface infrastructure.

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