Lay asphalt is a paving job that involves spreading a layer of asphalt over a surface. It is typically used to create roads, driveways, and parking lots. The process involves mixing asphalt with a binding agent, such as gravel or sand, and then laying it down in layers. Once the asphalt has been laid, it is compacted and smoothed out to create a flat, even surface. Lay asphalt is an important part of road construction and maintenance, as it provides a durable and safe surface for vehicles to travel on.