How To Assess Asphalt Quality
If you’re planning a new driveway, parking lot, road or other paved surface, you might be wondering about asphalt quality. Whether you’re a property owner or manager, you want to feel confident in the quality of your new asphalt surface. When you work with Berchtold Asphalt, you’re working with the best asphalt contractors in Moline IL. Call us at 309-361-5010 and we’ll be glad to answer all your questions.
The Asphalt Mix Matters
The foundation of any great asphalt job starts with the mix. A high-quality asphalt mix contains the right ratio of aggregate (stones and sand), binder (asphalt cement) and additives. If the mix is too dry or too oily, it won’t hold up to traffic or weather. We’ll use a mix appropriate for your project.
We’ll Properly Prepare The Base
A strong, stable base is crucial for asphalt longevity. Before the asphalt is even laid, we’ll excavate the area and fill it with a compacted base layer, typically crushed stone or gravel. This is to help eliminate soft spots, sinking or cracking soon after installation. Generally, we’ll install a base at least 6-8 inches deep and well-compacted before we begin paving. But this depends on the project.
Asphalt Thickness Matters
When we install a residential driveway, we generally lay about 2-3 inches of compacted asphalt. When we’re working on a commercial or high-traffic area, we may recommend 4-6 inches or more. Installing a thinner asphalt layer may save money upfront but will fail prematurely.
We Want Your Asphalt To Look Fantastic!
Fresh asphalt should look aesthetically attractive. When you hire us, expect the following:
- A quality asphalt surface should be smooth, even and free of visible seams or roller marks.
- Minor texture variation is normal, but not large bumps, dips or rough patches.
- The asphalt color should be a consistent, dark black.
- Expect clean, compacted edges. Good asphalt paving includes well-defined edges that are flush with the surrounding surface or gently sloped.
We’ll Ensure Proper Drainage
Water is asphalt’s worst enemy. Proper grading and drainage should direct water away from the surface, preventing pooling and seepage. The paved area should have a slight slope — about 1-2 percent — to ensure water runoff. Standing water after rain is a clear sign of drainage issues. If you have an existing asphalt area with this problem, call us. We can explain the best fix for you.
Ready For Long-Lasting, Professional Asphalt Paving?
Berchtold Asphalt brings you the best quality. Contact us today and let us show you why we’re the ones to turn to when it comes to asphalt contractors in Moline IL. Call us today at 309-361-5010.