What Is Sealcoating and Why You Need It

What Is Sealcoating and Why You Need It

Asphalt surfaces take a beating from sun, rain, oil, salt, and everyday traffic. Without protection, your driveway or parking lot can crack, fade, and break down much faster than it should. That’s where sealcoating comes in.

What Is Sealcoating?

Sealcoating is a protective layer applied over asphalt pavement. It seals the surface from moisture, UV rays, and chemicals—essentially acting like sunscreen for your driveway or lot. This coating is made from asphalt-based sealer or coal tar emulsion and gives your blacktop a fresh, rich black finish.

Why You Need Sealcoating

  • Protects against water, oil, salt, and oxidation

  • Slows down cracking and surface erosion

  • Improves curb appeal with a dark, smooth finish

  • Extends pavement life by years

  • Makes future maintenance easier and more affordable

If you're searching “driveway sealing near me” or “seal coating near me,” you're probably noticing cracks or fading on your pavement. That’s a good sign it’s time for professional asphalt sealing.

How Often Should It Be Done?

Most professionals recommend sealing every 2–3 years depending on climate and traffic. New asphalt should cure for 90 days before applying a blacktop sealer.

Is Sealcoating Right for You?

If your asphalt is showing signs of wear, or you just want to protect your investment, sealcoating is one of the most cost-effective solutions available. It’s ideal for:

  • Homeowners wanting to extend driveway life

  • Property managers maintaining parking lots

  • Businesses improving their storefront image


Shop professional-grade sealcoating supplies at Asphalt Sealcoating Supply Inc and get the best tools and materials to do it right the first time. Whether you're looking for asphalt sealer, driveway sealer sprayers, or sealcoating equipment, we have what you need to protect and restore any surface.

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