Protecting and extending the life of your asphalt surfaces in Long Beach, CA, with precision sealcoating applications.
Get Your Free EstimateAsphalt sealcoating means we put a protective liquid layer, usually a refined coal tar or asphalt emulsion, right over your existing asphalt pavement. First, we give the surface a really good clean, fix up any small cracks we find, and then we put down two even coats of commercial-grade sealant. What's the point? It creates a shield against environmental damage, brings back that nice dark color, and makes the pavement last a whole lot longer.
We start by taking a close look at your asphalt. This detailed inspection helps us spot any repairs it might need before we even think about sealing. We only use commercial-grade sealants — the kind made for busy areas and all sorts of weather. That means they've got more solids and better binders than what you'd find on a store shelf. Our trained technicians apply it, either spraying or using a squeegee, to make sure every bit of the surface gets even coverage and the sealant sticks just right.
If you own property in Long Beach, sealcoating is super important, especially with our coastal climate. The strong UV rays from the California sun, plus the occasional marine layer or rain, can really speed up how fast your asphalt binders break down. That's what causes it to turn gray too soon, get brittle, and start cracking. A good sealcoat acts like a sacrifice, taking all that environmental beating instead of your actual asphalt. It really slows down the aging process.
Homeowners often ask us when the best time to sealcoat is. Generally, if you've just had new asphalt paving, we suggest waiting at least 6 to 12 months so it can cure properly. For pavement that's already there, sealcoating every two to three years is a smart way to prevent problems. We also recommend scheduling when the temperature stays above 50°F (10°C) and there's no rain in the forecast for at least 24 to 48 hours after we finish. This helps the sealant cure and stick as well as possible, you know?
Asphalt sealcoating is a big deal for properties here in Long Beach, and for good reason. It directly fights off the specific environmental problems we face in our coastal city. Take the intense Southern California sun, for instance. That high UV index makes asphalt oxidize super fast. When that happens, the asphalt binder breaks down, leaving you with a faded, gray look and a brittle surface that cracks easily. A good sealcoat, though? It soaks up that UV radiation, keeping the pavement underneath from falling apart.
And it's not just the sun. Being so close to the ocean means Long Beach gets more humidity and sometimes, well, it rains. If water gets into unsealed asphalt, it can really weaken the base layers, especially during those sporadic rain showers. Sealcoating puts up a waterproof barrier, stopping water from seeping in and expanding cracks. Otherwise, you're looking at potholes and alligator cracking down the road. This kind of protection is absolutely crucial for keeping your driveways and parking lots structurally sound.
Then there's the traffic. Think about all the cars and trucks moving around Long Beach, from family vehicles to big commercial deliveries. Sealcoating adds a wear-resistant surface too. It fills in those tiny surface voids, making the pavement better at resisting oil spills and chemical erosion. That means fewer repairs later on, and cheaper ones at that. It's proactive maintenance that makes your asphalt last longer, saving you a good chunk of change over time.
We begin by thoroughly cleaning the asphalt surface, removing all dirt, debris, oil spots, and vegetation using power blowers, wire brooms, and degreasers. Proper cleaning ensures maximum adhesion of the sealant.
All cracks over 1/8 inch wide are cleaned and filled with hot-applied rubberized crack filler to prevent water penetration. Oil stains are primed with an oil spot primer to ensure the sealant adheres uniformly.
The first coat of commercial-grade asphalt emulsion or coal tar emulsion sealant is applied evenly across the entire surface. We use spray equipment or squeegees for consistent coverage, ensuring no areas are missed.
After the first coat has properly dried (typically 2-4 hours depending on conditions), a second coat is applied. The area is then barricaded, and the sealant is allowed to cure for 24-48 hours before vehicle traffic resumes.
Diamond Asphalt offers asphalt sealcoating services right here in Long Beach, CA. We make sure pavements in spots like Belmont Shore, Naples, and Bixby Knolls stay well-protected. We get it — properties near the coast or in busy commercial areas have their own unique needs, so we use techniques that really stand up to our local conditions.
Our service doesn't just stop at the Long Beach city limits, either. We cover nearby communities too, places like Signal Hill, Lakewood, and Seal Beach. Whether you've got a residential driveway that needs some good UV protection or a commercial parking lot that needs to be extra tough, we bring our careful approach to every single project in the greater Long Beach area.
Tell us what you need and someone will get back to you quickly. No pressure, no commitment.