Spray application is a method used to apply liquids, such as paints, pesticides, or coatings, in a fine mist. This technique allows for even coverage over surfaces, making it efficient for large areas. It can be done using various equipment, including spray guns, airless sprayers, or compressed air systems. The process involves breaking down the liquid into tiny droplets, which are then propelled onto the target surface. This method is commonly used in industries like automotive, agriculture, and construction due to its speed and effectiveness. Proper safety measures, such as wearing protective gear, are essential during spray application.