How to Spray Lacquer Over Enamel

Purchase a catalyzed or nitrocellulose lacquer. Both varieties are quick-drying and contain no acrylic elements.

Place the object you will lacquer in a well ventilated area -- outdoors, under a carport or in a garage, for example. Slide on work gloves, a dust mask and safety glasses before continuing.

Wipe the object's surface clean with a soft, damp cloth to remove any dirt, dust or debris.

Shake the can of lacquer. Spray lacquer onto a sheet of clean cardboard to test the intensity and spray pattern.

Spray one thin layer of lacquer onto the surface. Keep the can 18 inches from the surface at all times. Move the can with the grain of the wood -- if you are spraying wood. Continue each succeeding line of spray running along the damp edge of the previous line of spray. Allow two to four hours for the surface to dry.

Examine the surface. Rub 320-grit sandpaper over any surface blemishes. Wipe the surface clean of dust with a soft, damp cloth before adding a second layer. Add a second layer in the same fashion as Step 5. Allow another 48 hours for the surface to sit and dry before moving on to Step 7.

Rub the surface with a tack cloth to give the surface a totally smooth finish. Rub a pumice stone onto the surface to add an extra shiny quality. Purchase tack cloth and pumice stones at your local home supply store.