Typically, hot mix asphalt is sold by the ton and coverage. The majority of asphalt mixtures used for driveways and parking lots weigh 145 pounds per cubic foot of covering. You may, however, use the above-mentioned method or an asphalt calculator to determine the amount of asphalt required for any job. Asphalt weights vary based on type and brand but most range from 220 to 250 pounds per cubic foot. Asphalt is heavy. Therefore, it's important to include this cost in your budget when estimating the total price of a project. Hot mix asphalts are usually priced by the truck load. For example, a typical price per square foot for such asphalt ranges from $30 to $50 depending on quality and brand. However, these prices do not account for excavation or other site work which will increase your overall project cost. The weight of hot mix asphalt also means that large trucks are needed to transport it to jobsites. These trucks must be able to navigate roads with ample space to allow for unloading and loading of material. In some cases, where access is limited or there is no suitable road available, asphalt can be delivered in bulk bags by a haulier who specializes in this type of work. This often results in significant savings over using traditional dump trucks. Finally, the weight of hot mix asphalt means that projects can be done only at certain times of the year when weather conditions are favorable for transporting and laying down material.