Seal Coating in Centerport, NY

Protect Your Asphalt Investment Today

Professional seal coating that extends your driveway’s life and saves you thousands in replacement costs.

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Professional Driveway Sealing Services

What Proper Seal Coating Delivers

Your asphalt faces a beating every day. Rain seeps into cracks, oil stains set in, and UV rays break down the surface. Without protection, you’re looking at expensive repairs or complete replacement in just a few years.

Quality seal coating changes that equation entirely. You get a protective barrier that keeps water out, prevents new cracks from forming, and gives your driveway that fresh, dark appearance that makes your property look well-maintained.

The math is simple: seal coating costs around $0.20 per square foot. Replacing your driveway costs $4-6 per square foot. One application can extend your asphalt’s life by 3-5 years, which means you’re essentially buying time and saving money with every gallon applied.

Centerport Asphalt Sealing Experts

We Know Centerport Asphalt Challenges

All Purpose Paving has been protecting Centerport driveways and parking lots for years. We understand how Long Island’s freeze-thaw cycles, coastal humidity, and heavy traffic patterns affect your asphalt differently than other regions.

We use commercial-grade sealers designed for New York’s climate extremes. We know when conditions are right for application and won’t rush a job just to fit it into a schedule. That attention to timing and materials is why our seal coating jobs last longer and look better than quick-application competitors.

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Our Seal Coating Process

How We Apply Long-Lasting Protection

First, we clean your asphalt surface completely. Oil stains get treated, debris gets removed, and any loose material gets swept away. You can’t seal over dirt and expect good results.

Next comes crack filling if needed. Small cracks get sealed before the main application because sealer alone won’t bridge gaps. This step prevents water from getting underneath and causing bigger problems later.

The actual seal coating application uses professional spray equipment for even coverage. Two thin coats work better than one thick coat, so we take the time to do it right. Weather conditions have to be perfect – no rain in the forecast, temperatures above 50 degrees, and low humidity for proper curing.

You’ll need to stay off the surface for 24-48 hours depending on conditions. We’ll mark off the area and give you clear instructions about when it’s safe to drive on again.

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Complete Asphalt Sealing Solutions

What's Included in Our Service

Every seal coating job includes thorough surface preparation, crack filling for cracks under 1/4 inch, professional-grade sealer application, and proper curing time. We don’t cut corners on prep work because that’s where most seal coating failures happen.

You get commercial-quality materials designed for heavy use and weather exposure. The sealer contains sand for traction and UV inhibitors to prevent premature breakdown. This isn’t the watered-down product some contractors use to boost their margins.

Centerport properties often have unique challenges like tree coverage affecting drying time or drainage issues that need addressing before sealing. We evaluate each job individually and adjust our approach based on your specific conditions. That local knowledge makes the difference between a seal coating job that lasts two years versus one that protects your asphalt for five.

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Most Centerport driveways need seal coating every 2-3 years, but it depends on traffic, weather exposure, and the quality of previous applications. New asphalt should wait 6-12 months before first sealing to let oils cure properly. Heavy-use driveways or those with full sun exposure may need attention every 2 years, while protected surfaces can go 3-4 years between applications. The key indicator is color – when your asphalt starts looking gray instead of black, it’s time to seal.
Late spring through early fall works best, with May through September being ideal months. You need temperatures above 50 degrees for at least 48 hours with no rain in the forecast. Summer applications cure faster but require more careful timing to avoid extreme heat that can cause application problems. Fall sealing gives you fresh protection before winter, but you’re racing against dropping temperatures. Spring applications after the last freeze work well because you have the whole season for the sealer to fully cure and harden.
Small cracks under 1/4 inch get filled as part of the sealing process, but larger damage needs repair first. Seal coating isn’t a fix for structural problems – it’s preventive maintenance for sound asphalt. If your driveway has alligator cracking, potholes, or large settled areas, those need proper repair before sealing makes sense. Sealing over major damage just wastes money because the underlying problems will break through quickly. A good contractor will tell you honestly what needs fixing versus what can be sealed as-is.
You can walk on sealed asphalt after 4-6 hours in good conditions, but vehicles need to stay off for 24-48 hours minimum. Hot, dry, breezy conditions speed curing while cool, humid weather slows it down. The surface may feel dry but still be soft underneath, which is why rushing vehicle traffic causes tire marks and damage. Full cure takes about a week, during which the sealer continues hardening. We plan around weather forecasts and give you realistic timelines, not optimistic estimates that lead to problems.
Quality sealers contain higher percentages of refined tar, better adhesion promoters, and additives like sand for traction and polymers for flexibility. Cheap products get watered down or use inferior base materials that wear off quickly. You’ll see the difference within a year – quality applications maintain their dark color and protective properties while cheap jobs start looking worn and grayish. The material cost difference is maybe $50-100 for a typical driveway, but the performance difference is measured in years of protection. We use commercial-grade products because our reputation depends on results.
Seal coating won’t fix drainage or standing water problems – it’s a protective coating, not a leveling compound. If water pools on your asphalt, you need grading or drainage solutions before sealing makes sense. Standing water will prevent proper sealer adhesion and create weak spots that fail quickly. However, proper seal coating does help water run off more effectively by creating a smoother, less porous surface. If you have minor low spots, those should be addressed with patching material before sealing. A thorough evaluation will identify what needs fixing versus what just needs protection.