How to Paint Baseboard Moldings

If your house was built before 1978, there is a good chance that it contains lead paint. If you suspect the presence of lead paint, have the paint tested. Once you know the results, you can decide how to proceed.

1. Move any furniture away from the wall if it is blocking the molding.
   
2. Dust the surface of the molding with a cloth.
   
3. You may need to use a vacuum cleaner with attachments to clean off baseboard that was behind furniture. If there is wall-to-wall carpeting, vacuum to prevent dust from ending up in the paint finish.
   
4. Give the baseboard a good cleaning with TSP or another cleaner. Surface dirt can keep paint from adhering to the surface properly.
5. Use spackle to repair any nicks in the molding. Follow the manufacturer's directions, but usually, you simply apply the spackle to nicks and holes, using a flexible putty knife.
6. Allow the spackle to dry, then give it a light sanding. Clean away sanding dust with a rag.
7. Spot prime the repairs so that they don't bleed through the finish coat of paint.
8. Use caulk to fill spaces where molding joints have separated. Check all inside and outside corners. The caulk will help make the finish job look more professional.

When the tape is in place, place canvas drop cloths as close to the wall as possible. The tape will help you achieve a clean edge, while the cloth is there to catch splatters.

1. Begin by adding paint conditioner to the paint and stirring it. Follow the manufacturer's directions for mixing the paint and the conditioner together.
   
2. Transfer a few inches of paint to the small bucket. It is much easier to handle the bucket than a full gallon of paint.
3. Everyone has their own painting style. Here's one technique to try: Dip the brush into the paint so that about one-third of the bristles are loaded. Tap the brush against the sides of the bucket.
4. Work on small sections of baseboard at one time. Apply paint to the middle of the molding to get some of the paint off of the brush.
5. Then, cut in along at the top of the molding using the tapered edge of the brush. Run the brush about 1/4 inch from the edge. The paint should bead slightly above the brush's bristles.
6. If necessary, go back and make another pass to spread the paint even closer to the top of the molding.
7. Next, cut in along the bottom of the molding. Work slowly, you can always go back and add more paint if necessary. If necessary, use a wide drywall knife of paint shield to protect the floor as you cut in along the bottom of the molding.
8. After you have applied paint to a section, use a light touch to drag the edges of the bristles to smooth over the paint. It's a process called laying off. When laying off, start the bristles on an unpainted portion of the molding, working back over the just applied paint.
9. When you are ready to move on to the next section, start the brush on an unpainted portion of the molding. Placing the brush on wet paint will leave a mark that will look like a seam on the molding once the paint has dried.

You will eventually develop a painting rhythm. Here are a few tips to help the job go smoothly:

• If you are painting the baseboard the same color as the original, you can probably skip painting the last 1/16 to 1/8 inch along the bottom because the color change will not be noticeable.
  
• For carpeted floors, use the taping knife or a paint shield to depress the edge of the carpeting and the painter's tape slightly when cutting in at the bottom of the baseboard. Clean off the bottom of the straightedge after painting each section.
  
• If you are installing new baseboard, prime and apply a first coat with the baseboard pieces laid over sawhorses before installing it. After installation, you will need to fill nail holes and perhaps some other minor repairs. After the molding is installed, you can give it a finish coat of paint.