Trusted Driveway Paving Contractors in Federal Way, WA

Do you have plans for an asphalt paving project in Renton? The process for both residential and commercial paving is similar, though there are differences as well. In any case, it helps to understand what takes place during paving. This gives you an idea of what to expect when the contractors arrive. The following are what takes place during routine paving. Existing Surface Removal & Area Grading The first phase of asphalt removal is to remove the existing surface. The contractors will dispose of the material using their own fleet vehicles. After disposal, the contractors will grade the surface to ensure proper water drainage. These steps are required in both commercial and residential paving to prevent water damage to the pavement. Building the Layers The next step is to lay a base. The base provides the new pavement with strength and longevity. Next, the contractor applies the binder and the wearing layer course. The binder is a thick material composed of aggregates that keep the surface firm and acts as a stabilizer. The wearing course is a thinner material that gives the pavement its smooth finish.