How Extreme Weather Damages Asphalt & How to Protect It
Asphalt has long been a preferred choice for roads, driveways, and parking lots thanks to its durability and cost-effectiveness. But even the strongest materials have their limits, and asphalt is no exception. For regions like Terrell, TX, where fluctuating weather patterns can wreak havoc, understanding how extreme weather impacts asphalt is key to keeping it in top condition.
This blog will explore the effects of extreme heat, freezing temperatures, and heavy rain on asphalt. We’ll also provide tips for protecting your asphalt surfaces and introduce you to reliable asphalt paving solutions in Terrell, TX.
The Impact of Extreme Weather on Asphalt
Highway to Heat Damage
Summer heatwaves can turn asphalt surfaces into potential stress zones. Asphalt is designed to absorb heat, but when temperatures soar past the norm, the material softens. This softening makes it more prone to deformation under the weight of traffic. You may notice:
- Rutting: Shallow grooves or depressions caused by the repeated passage of vehicles.
- Cracking: Prolonged exposure to heat causes asphalt to dry out and form cracks.
What’s worse, high heat in regions like Terrell, TX, combined with UV radiation from the sun, leads to oxidation. Oxidation hardens and weakens the asphalt surface, accelerating its deterioration over time.
Winter & Freeze-Thaw Damage
When freezing temperatures arrive, asphalt faces one of its biggest challenges. The problem often lies in water infiltration. During the freeze-thaw cycle:
- Water seeps into small cracks or imperfections on the asphalt surface.
- Temperatures drop, causing the water to freeze and expand.
- The expansion widens cracks, creating larger fractures.
- When temperatures rise, the frozen water melts, and the process repeats.
The cycle not only weakens the surface over time but can also create potholes—a bane for drivers everywhere. Even in relatively mild winters, like those occasionally seen in Texas, this cycle spells trouble for asphalt surfaces.
Rain and Flooding Woes
While a summer rain shower may seem refreshing, continuous heavy rainfall can undermine asphalt’s structural integrity. Water infiltration erodes the base layers of asphalt, leading to:
- Washout of the supporting soil beneath the asphalt.
- Water pooling, which causes surface weakening and eventual cracks.
Flooded roads and parking lots are also subject to more significant damage as stagnant water puts immense pressure on the asphalt.
How to Prevent Weather-Related Asphalt Damage
The good news is that while extreme weather takes its toll on asphalt, you can take proactive measures to mitigate damage.
Regular Inspections
The simplest way to protect your asphalt surfaces is through frequent inspections. Look for early signs of wear and tear, such as small cracks or depressions, and address them before they escalate.
Proper Drainage
Make sure your asphalt surfaces are equipped with proper drainage systems. This prevents water from pooling, reducing the risk of water-related damage.
Sealcoating
Sealcoating acts as a shield against weather damage. This protective layer helps prevent UV fading, water infiltration, and oxidation, extending the life of your asphalt.
Prompt Repairs
Don’t delay fixing cracks or potholes. Even small imperfections can quickly grow into major problems if left unaddressed. Cold patching or infrared heat repair are two effective solutions for minor damage.
Seasonal Maintenance
Extreme temperatures, whether hot or cold, can be countered with seasonal maintenance. For example:
- Add an extra layer of sealcoat before summer's peak heat.
- Fill in cracks and apply winter-specific deicing chemicals in colder months.
When You Need Help, Trust the Experts in Terrell, TX
Still feeling overwhelmed when it comes to maintaining asphalt surfaces? You don’t have to take on the challenge alone. Professional asphalt paving services can help you assess, repair, and protect your roads, driveways, or parking lots for the long term.
At PMG Paving & Maintenance, we specialize in asphalt paving and maintenance in Terrell, TX. Here’s what we bring to the table:
- Expert Curation of high-quality materials to handle intense weather in Texas.
- Custom Maintenance Services tailored for your specific needs—whether it’s sealcoating, crack filling, or full resurfacing.
- Free Quotes to help you plan your next project without any obligations.
Extend Your Asphalt’s Lifespan Today
Extreme weather is unavoidable, but its impact on your asphalt doesn’t have to be. By staying proactive with regular inspections, proper maintenance, and professional intervention, you can ensure the longevity and durability of your asphalt surfaces.
If you’re in Terrell, TX, and need reliable asphalt paving solutions, PMG Paving & Maintenance is here to help. Contact us today for your free quote and find out how we can protect your roads and driveways against Texas’s unpredictable weather.
