The painting process involves cleaning the surface of the radiator to remove any dirt or grease, followed by applying a primer to promote adhesion of the paint. Once the primer is dry, multiple coats of paint are applied to achieve the desired color and finish. Finally, a protective clear coat may be added to enhance durability and provide a glossy finish. Painting a HDG radiator not only enhances its visual appeal but also allows it to blend seamlessly with the surrounding decor. It can be customized to match the color scheme of the room or create a focal point by using bold or contrasting colors.