Protect your Seattle asphalt from the Pacific Northwest rain and sun with our durable sealcoating service.
Get Your Free EstimateAsphalt sealcoating is a protective layer we put over your existing asphalt. It involves thoroughly cleaning the surface, filling any small cracks, and then applying a coal tar or asphalt emulsion-based sealer. This process shields your pavement from water, UV rays, and oil spills, keeping it looking good and preventing bigger issues down the road.
Our approach starts with a detailed inspection of your driveway or parking lot. We're looking for any areas that need attention before we even think about sealing. This means patching small potholes or routing and filling larger cracks. We don't just spray and go; proper prep work is the key to a sealcoat that actually lasts through a Seattle winter.
For Seattle properties, sealcoating is more than just aesthetics. Our wet, mild winters and occasional hot summers can really beat up asphalt. Water seeps into cracks, freezes, expands, and then you've got potholes. Sealcoating stops that cycle. It also prevents oxidation from the sun, which can make your asphalt brittle and faded.
Homeowners often ask about the best time to sealcoat. Generally, we aim for warmer, dry days, usually from late spring through early fall here in the Puget Sound. You'll need to keep traffic off the sealed surface for at least 24-48 hours, sometimes longer if it's humid or cooler. We'll give you clear instructions so your new sealcoat cures properly.
Seattle's weather is tough on asphalt. Constant rain, freeze-thaw cycles, and even the moss that loves to grow here all contribute to pavement breakdown. Sealcoating creates a barrier that keeps water from penetrating the surface and eroding the base.
Without sealcoating, your asphalt will fade, crack, and deteriorate much faster. The sun's UV rays dry out the binders in the asphalt, making it brittle. Oil and gas spills also soften and dissolve the asphalt. A good sealcoat resists these elements, saving you money on costly repairs or replacements later.
It's also about curb appeal. A freshly sealed driveway or parking lot looks sharp and well-maintained. This can boost your property's value, which is always a plus in a competitive market like Seattle. We see a lot of older driveways in neighborhoods like Ballard and West Seattle that really benefit from this kind of protection.
We start by thoroughly cleaning the asphalt surface. This includes sweeping, power blowing, and removing any dirt, debris, oil spots, or vegetation.
Next, we address any existing cracks. We clean them out and fill them with a hot-applied rubberized crack filler to prevent water intrusion.
We then apply a high-quality asphalt emulsion or coal tar sealer. We typically use two coats for maximum protection and a uniform finish.
After application, the sealcoat needs time to cure. We advise keeping all vehicles and foot traffic off the surface for 24-48 hours, depending on weather conditions.
We've been serving the greater Seattle area for years, handling sealcoating jobs from residential driveways to commercial lots. We know the local conditions and what it takes to make asphalt last here.
Our service area includes Seattle proper, as well as Bellevue, Kirkland, Redmond, and Everett. Whether you're near Green Lake or out in Issaquah, we're ready to protect your pavement.
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