Professional Asphalt Sealing Solutions
Serving The St. Louis & Jefferson County Area & Surrounding Areas
Why Asphalt Sealcoating is Essential for Your Pavement
Preserve and Protect Your Asphalt Surfaces
Asphalt sealing, commonly known as sealcoating, is a critical maintenance procedure that involves applying a high-quality, protective liquid layer over an existing asphalt surface. This sealant acts as a powerful barrier, shielding the pavement from the damaging effects of UV rays, water penetration, oil spills, and chemical corrosion. Over time, exposure to these elements causes asphalt to oxidize, becoming brittle and prone to cracking. A professional sealcoat replenishes the essential binders in the asphalt, keeping it flexible and resilient.
Regularly sealing your asphalt is one of the most cost-effective ways to protect your investment. It significantly extends the lifespan of your driveway or parking lot, preventing the need for expensive repairs or premature replacement. Beyond its protective qualities, sealcoating also restores the rich, black finish of new asphalt, dramatically improving the curb appeal and overall aesthetic of your property. This simple maintenance step keeps your pavement looking and performing its best for years to come.
A Meticulous Approach to Pavement Protection
Our process begins with meticulous surface preparation, as the key to a long-lasting sealcoat is proper adhesion. We start by thoroughly cleaning the entire asphalt surface to remove all dirt, dust, and debris using high-powered blowers and brooms. Any vegetation or weeds growing in cracks are completely removed. We then treat and prime any oil or chemical stains to prevent them from bleeding through the new coat. Finally, we address any existing damage by filling cracks to create a smooth, stable foundation for the sealant.
Once the surface is perfectly prepped, we apply a premium, commercial-grade asphalt sealant using professional-grade tools and techniques. Our experienced team ensures an even, consistent application across the entire surface, avoiding streaks or puddles. This meticulous process guarantees a uniform, durable coat that provides maximum protection against the elements. We then barricade the area to allow for proper curing time, resulting in a beautiful, long-lasting finish that safeguards your pavement.
More Than Just a Pretty Surface
The primary benefit of sealcoating is its ability to dramatically extend the life of your asphalt. By blocking water from seeping into the pavement’s sub-base, it effectively prevents damage from the destructive freeze-thaw cycle that causes cracks and potholes. Protecting your asphalt with a sealcoat every few years can nearly double its service life, saving you a substantial amount of money on costly structural repairs and eventual replacement.
A freshly sealed surface immediately boosts your property’s curb appeal, but its benefits go beyond aesthetics. The smooth, dark finish makes pavement markings and traffic lines more visible, improving safety for both drivers and pedestrians. Sealcoating also fills in minor surface voids and reduces the roughness of weathered asphalt, creating a cleaner and more pleasant surface to drive and walk on.
Asphalt is a petroleum-based product, making it vulnerable to damage from other petroleum products like gasoline and motor oil. These substances can soften and break down the binders that hold the asphalt together. Sealcoating creates an impermeable barrier that prevents these chemicals from penetrating the surface, protecting the structural integrity of your pavement. This is especially important for commercial parking lots and residential driveways where vehicle leaks are common.


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Bo Warner2025-07-09Trustindex verifies that the original source of the review is Google. Nick completed some asphalt curbing and patching for me. Very professional and responsive. Would recommend his services to anybody needing work done!

Your Trusted Asphalt Sealing Experts in the Region
Serving St. Louis & Jefferson County with Pride
The variable climate in The St. Louis & Jefferson County Area, from hot, sun-drenched summers to frigid winters with ice and snow, puts immense stress on asphalt surfaces. Intense UV radiation accelerates oxidation, while the freeze-thaw cycle allows water to expand and contract within cracks, causing significant damage. Our asphalt sealing service is specifically formulated to withstand these local weather challenges, providing a durable shield that protects your pavement year-round.
As a company dedicated to serving our community, Legacy Asphalt & Concrete has in-depth knowledge of the pavement challenges unique to The St. Louis & Jefferson County Area. We select the highest quality sealants and employ application methods proven to be effective in our specific climate. Our local expertise ensures your driveway or parking lot receives the best possible protection, maximizing its durability and lifespan against local environmental factors.
Whether you own a home or manage a commercial property in The St. Louis & Jefferson County Area, protecting your pavement is a smart investment. The team at Legacy Asphalt & Concrete is committed to providing top-tier service and exceptional results. Contact us today to learn more about our professional asphalt sealing services and to receive a comprehensive, no-obligation quote for your project.
Bo Warner2025-07-09Trustindex verifies that the original source of the review is Google. Nick completed some asphalt curbing and patching for me. Very professional and responsive. Would recommend his services to anybody needing work done!
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