The lifespan of your asphalt road, parking lot, or driveway depends heavily on the support structure beneath the surface. A professional grading contractor ensures that this foundation is built right from the beginning. Similar to the human body—if you don’t take care of the inside, it will eventually show on the outside. The same principle applies to asphalt pavement.
Why Grading Contractors Recommend Proper Base Material
Two key factors separate a long-lasting asphalt project from one that fails after just a year or two. The first is the quality of your aggregate base material, often called “roadbase.” Roadbase is a blend of different-sized aggregate designed specifically to support asphalt pavement. It compacts easily and contains no clay or organic matter.
Clay, when wet, expands and contracts with Utah’s freeze-thaw cycles. This movement breaks apart the asphalt above. Organic matter can decay and create air voids in the base, causing the asphalt to settle unevenly. In some cases, it may even sprout weeds that break through and destroy the pavement.
Unfortunately, some customers and contractors try to save money by using substandard materials. However, skipping proper roadbase is like throwing your investment away. A qualified grading contractor will always recommend the right base from the start.
The Role of Drainage in Asphalt Longevity
The second key factor is drainage, which comes down to proper grading. If water doesn’t drain off the surface of your asphalt, it eventually penetrates the layers and oversaturates the base. In time, this base turns to mud and can no longer support the asphalt above it.
Vehicles driving over these soft spots cause cracks and breakage. And during winter, the freeze-thaw cycle worsens the damage. Over time, the surface continues to break down until repaired. That’s why working with a reliable grading contractor from the start is essential for long-term pavement health.
Work With a Trusted Grading Contractor
At Eckles Paving, we believe the success of your project starts below the surface. As an experienced grading contractor in Utah, we use proper base materials and ensure accurate drainage for every job.
Whether you’re building a new driveway, road, or parking lot, our team is ready to help. Request a free quote today or contact us to speak with a grading expert.
