Asphalt work involves grading, leveling, prep for drainage, and laying down the base. When there is soft material underneath, there needs to be a silt paving cloth. For our jobs, we also edge mill, especially for parking lots or sidewalks, for adherence and sealing to the concrete. Uncertain of the amount of material needed for the paving project? For a free estimate on your commercial paving in Chantilly, VA and Northern Virginia, contact Berry Paving at 703-550-0036!