Asphalt is known for its durability and resilience, but even the toughest materials have their vulnerabilities, especially when it comes to winter weather. At Advanced Paving and Sealcoating, we understand the challenges that cold and harsh conditions can pose to asphalt driveways and parking lots. Let’s delve into why winter weather impacts asphalt and what proactive measures you can take to mitigate these effects.
Why Winter Poses Challenges to Asphalt
Extreme Weather Conditions: In areas where winter is marked by severe cold, storms, and heavy precipitation, asphalt surfaces are put to the test. The fluctuating temperatures and moisture levels can start to wear down even the best-laid asphalt.
Snow and Water Damage: Snow, a common winter element, can be deceptive in how much damage it can cause. Asphalt's dark color may aid in melting snow quickly, but this can lead to standing water, which seeps into the asphalt, weakening the substrate and leading to instability.
Freeze-Thaw Cycles: The melted snow can refreeze as temperatures drop, expanding within cracks and crevices in the asphalt. This freeze-thaw cycle can cause the material to crack and deteriorate further, eventually leading to significant structural damage like potholes.
Plows and Salt: While necessary for clearing snow and ice, plows can scrape and damage the asphalt surface. Similarly, while rock salt helps melt ice, it can also dry out and accelerate the deterioration of already vulnerable asphalt.
Essential Winter Asphalt Maintenance Tips
Keep it Clean: Regularly remove debris, leaves, and dirt from your asphalt surfaces. This prevents organic material from trapping moisture on the asphalt, which can freeze and cause damage.
Snow Removal: Efficient snow removal is critical. Allow professionals to handle snow clearance to minimize surface damage and prevent snow from blocking visibility of crucial markings. Consider directing snow to non-paved areas to avoid excessive water seepage into your asphalt.
Choose the Right De-icing Products: Instead of traditional rock salt, opt for less corrosive alternatives like calcium chloride, which is more asphalt-friendly and effective at lower temperatures.
Prompt Repairs: Address cracks and potholes as soon as possible before winter sets in. The best strategy is to fix these issues in the warmer months. Regular maintenance and timely repairs can prevent minor problems from becoming costly headaches.
Sealcoating: Apply a quality sealcoat before the cold weather arrives. This protective layer adds moisture resistance and helps extend the life of your asphalt by preventing water penetration and subsequent freeze-thaw damage.
Protect Your Investment
Preparing your asphalt for winter is crucial in extending its lifespan and maintaining its structural integrity. At Advanced Paving and Sealcoating, we provide the expertise and services needed to ensure your driveway or parking lot is well-prepared for the winter months. Don’t wait for the snow to start falling; proactive care is key to maintaining durable and safe asphalt surfaces.
If you're looking to protect your asphalt from the harsh winter or need any paving services, contact Advanced Paving and Sealcoating today. We're here to help you with expert paving, crack sealing, and sealcoating services tailored to your needs.
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