Southern pine asphalt panels are a type of wood-based panel that is used in the construction of pavement. They are made from Southern pine lumber that has been treated with asphalt to make it resistant to moisture and decay. Southern pine asphalt panels are typically used in the construction of roads, parking lots, and other areas where heavy traffic is expected. They are an economical and durable option for pavement construction, and they can be used in a variety of applications.