sealcoating asphalt pavement

Asphalt pavement is primarily composed of aggregate (stone, gravel, or rock) bound together with asphalt cement, a product derived from the distillation of crude oil. This binder is crucial to maintaining the integrity of asphalt surfaces. However, exposure to rain, UV rays, and chemicals degrades the binder over time, leading to brittle, deteriorating pavement. To combat this, regular maintenance—specifically sealcoating—is essential to prolong the life of your parking lot or driveway.

Benefits of Sealcoating

Sealcoating creates a protective barrier that guards against water, oil, and UV damage while enhancing the surface's appearance with a slip-resistant, deep black finish. This process can more than double the lifespan of your asphalt, saving significant costs over time. Instead of expensive repaving, sealcoating is a cost-effective solution that preserves your pavement for just pennies on the dollar per square foot.

Sealcoating Application Tips

To ensure the best results:

Apply at least one coat of sealcoat (two coats for maximum durability).

Ensure temperatures are 50°F and rising for at least 24 hours. Avoid application when rain is expected within this period.

Allow 24 hours of curing time before vehicle traffic resumes.

Conclusion

A sealcoating program every 2–3 years prevents oxidation, halts weather damage, and keeps asphalt surfaces looking their best. It’s a small investment with significant long-term benefits. sealcoating asphalt pavement asphalt sealcoat asphalt sealcoating