Asphalt driveways are a popular choice for homeowners due to their durability and low maintenance. However, over time, the harsh effects of weather and regular use can take a toll on your driveway's appearance and functionality. This is where sealcoating comes in. Sealcoating your asphalt driveway is a cost-effective way to protect and rejuvenate its surface, extending its lifespan and enhancing its overall curb appeal. In this blog, our team at Walsh Sealcoating will explore six common signs that indicate your asphalt driveway needs sealcoating.
Common Signs Your Asphalt Needs Sealcoating
Common Signs Your Asphalt Needs Sealcoating
Fading Color and Oxidation
Over time, exposure to sunlight, rain, and other environmental factors can cause the color of your asphalt driveway to fade. This is a natural process known as oxidation. If you notice that your once black driveway has turned dull and gray, it is a clear sign that it needs sealcoating. Sealcoating not only restores the color of your driveway but also acts as a barrier against further oxidation.
When asphalt is exposed to the elements, the binder that holds it together starts to break down. This breakdown causes the asphalt to lose its dark color and become gray. Sealcoating fills in the small cracks and voids on the surface of your driveway, preventing water and other elements from penetrating the asphalt. It also adds a new layer of protection, giving your driveway a fresh, black appearance.
Cracks and Potholes
Cracks and potholes are common issues that can significantly impact the functionality and aesthetics of your asphalt driveway. These can be caused by the expansion and contraction of the pavement due to temperature changes, heavy traffic, and improper installation. Thankfully, sealcoating can help prevent cracks from worsening and filling existing ones. The asphalt sealer provides a protective layer that prevents water from seeping into the cracks and causing further damage.
When cracks are left untreated, water can seep through them and compromise the structural integrity of your driveway. If water freezes within the cracks during winter, it can further expand the cracks and create potholes. Sealcoating seals these cracks, preventing water from infiltrating them and protecting your driveway from further damage. By addressing cracks and potholes early on, you can avoid costly repairs in the future.
Fading Traffic Markings
If you have designated parking spaces or other traffic markings on your asphalt driveway, it is crucial to keep them visible and intact for both safety and aesthetic reasons. Unfortunately, regular use and exposure to the elements can cause these markings to fade over time. Sealcoating your driveway helps to restore the vibrant appearance of traffic markings, ensuring clarity and enhancing safety.
Traffic markings, such as parking lines and arrows, serve an important purpose in guiding drivers and ensuring proper traffic flow. When these markings fade, it can lead to confusion and potential safety hazards. Sealcoating not only protects the underlying asphalt but also provides a fresh surface for reapplying traffic markings. By maintaining clear and visible traffic markings, you can enhance the safety and organization of your driveway.
Oil Stains and Chemical Spills
Oil stains and chemical spills are common occurrences on driveways, especially those used for vehicle parking. These stains can not only detract from the overall appearance of your driveway but also cause long-term damage. Sealcoating provides a protective layer that acts as a barrier against oil and chemical penetration, making it easier to clean and preventing stains from seeping into the asphalt.
Oil and other chemicals can penetrate the porous surface of your asphalt driveway, causing unsightly stains and weakening the pavement. These stains can be difficult to remove and can negatively impact the aesthetics of your driveway. Sealcoating creates a smooth and non-porous surface, making it easier to clean and maintain. It also prevents chemicals from seeping into the asphalt, preserving its structural integrity.
Loss of Surface Texture
The surface texture of your asphalt driveway plays a crucial role in providing traction and preventing slips and falls. Over time, factors like heavy use, age, and exposure to the elements can cause the surface texture to deteriorate, resulting in a smoother and potentially hazardous driveway. Sealcoating helps restore the surface texture, making your driveway safer and more visually appealing.
As asphalt driveways age, the surface can become rough and worn, leading to a loss of traction. This can be especially problematic during wet or icy conditions, as it increases the risk of slips and falls. Sealcoating adds a fresh layer to the surface of your driveway, restoring its texture and improving traction. By addressing the loss of surface texture, you can ensure the safety of your driveway for both pedestrians and vehicles.
To learn more about the benefits of driveway sealcoating and to request a free estimate, contact Walsh Sealcoating today. Our experienced team is dedicated to providing high-quality sealcoating services that protect and enhance your asphalt surface.