How Seasonal Changes Affect Asphalt: Insights from DODD ROAD Building Jul 10, 2025

As an asphalt and paving expert, DODD ROAD Building understands the significant impact seasonal changes can have on asphalt surfaces. Asphalt, a durable and versatile material, is often used for roads, parking lots, and driveways because of its ability to withstand various environmental conditions. However, it is not immune to the changes in weather that come with the passing seasons. In this article, we will delve into how different seasons affect asphalt and how you can safeguard it with tips from DODD ROAD Building.

As we transition from one season to another, asphalt surfaces expand and contract due to temperature fluctuations. Heat during the summer months causes asphalt to expand. High temperatures can soften asphalt, making it more susceptible to deformation like rutting and shoving. On the contrary, cold weather, particularly in the winter, leads to the contraction of the asphalt. Repeated freezing and thawing cycles can cause the asphalt to crack and form potholes, which are not only unsightly but also hazardous.

Rain and moisture further complicate the effects of temperature changes. During the rainy seasons, water can seep into even the smallest cracks in the asphalt. As temperatures drop, this water freezes and expands, widening the cracks and causing further damage. Over time, this can lead to significant deterioration of the pavement.

Spring brings its own set of challenges. As snow melts and rain falls, the increase in moisture can exacerbate existing damage from the winter months. Additionally, the weight of vehicles on wet asphalt can lead to depressions in the pavement, reducing its lifespan.

To mitigate these effects, DODD ROAD Building recommends regular maintenance of asphalt surfaces. Here are a few actionable tips to keep your asphalt in top condition:

1. Regular Inspections: Conduct regular visual inspections of your asphalt surfaces. Look for signs of wear such as cracks, potholes, or pooling water. Early detection of issues can prevent more extensive deterioration.

2. Crack Sealing: Seal any cracks as soon as they appear. This prevents water from entering and causing further damage. Crack sealing is a cost-effective way to extend the life of your asphalt.

3. Pothole Repair: Address potholes immediately. Filling potholes not only improves the surface but also prevents vehicles from causing further damage which can compromise the structural integrity of the pavement.

4. Sealcoating: Apply a sealcoat every few years. Sealcoating provides a protective layer that mitigates damage from the sun, water, and chemicals, prolonging the life of your asphalt.

5. Proper Drainage: Ensure that your asphalt surface has adequate drainage to prevent water accumulation. Good drainage is crucial for preserving the pavement and preventing erosion.

As the seasons change, so do the requirements for maintaining asphalt surfaces. By taking proactive steps, you can greatly enhance the longevity and durability of your asphalt. DODD ROAD Building is here to assist you with expert advice and top-notch services to maintain your asphalt in excellent condition year-round.

In conclusion, understanding how seasonal changes affect asphalt and taking practical measures can save you time and money while ensuring a safe and visually appealing surface. For more information or assistance with your asphalt and paving needs, trust the experts at DODD ROAD Building. Our team is ready to help you tackle any challenge that Mother Nature throws your way.