With the airless method, the coating material is sprayed at very high pressure through a specialized nozzle using a piston pump, without the use of air.

This technique creates a uniform layer of paint on surfaces, providing consistent coverage without imperfections and achieving thicknesses according to project requirements.

This method is especially suitable for epoxy, polyurethane, and anti-corrosion coatings, which is why it is widely used in industrial facilities and the shipbuilding industry where high durability of the final coating is required.