- You can use either an aerosol spray can or an air marker to apply the paint, both of which produce an attractive stippled effect. Aerosol spray cans come in a broad range of colors and can be found at many different types of retailers. The air marker blows the paint from the felt tip of the tool to the surface being stenciled. Both tools require some practice to use successfully, as it may be difficult at first to achieve an even finish. Practice can make perfect.
- One of the advantages of using spray paint is that it dries so quickly. If your stencil project entails different colors, you won't have to wait too long in between layers for the paint to dry. Drying quickly can also be a disadvantage, however, because the spray nozzle can become blocked. If this occurs, remove the nozzle and soak it in nail polish remover for about 10 minutes. Wipe the nozzle and poke the hole with a pin. Then replace the nozzle.
- Position the stencil over the object to be decorated. Cover the surrounding area to protect it from overspray. Mask an area of 12 inches or more on each side of the stencil, using paper hung with masking tape. Spray the stencil using a light touch. Move the can continuously, keeping it about 8 to 12 inches away from the area being sprayed. Your goal is a light, even application. To avoid mistakes, practice on scrap paper before painting the real surface. When you are finished, you can use a paintbrush to add highlights and shades to the appropriate places.
- Read paint label instructions carefully. The proper handling of spray paints involves ample ventilation, and, in some cases, a mask. Aerosol spray paints are highly flammable, so keep them away from heat and flame.
