How to Paint a Wooden Chair

Easy

2.5 days

• Wrench set

• Screwdriver

• Wood glue

• Sandpaper medium and fine grit (120-220)

• Sanding block or electric sander

• A clean, lint-free cloth or tack cloth 

• Drop cloth

• Painters tape (if needed)

• Paint brushes

• Wooden Adirondack chair

• Exterior wood primer

• Paint color of your choice

• Protective top coat (if desired)

The Caribbean’s humid climate and salty air mean that you’ll want wood paint for chairs that’s durable and resistant to peeling. Acrylic or water-based paint are good choices since they dry quickly, have low odor, and are easy to clean up. They’re ideal for indoor chairs. As for outdoor chairs, you may want to opt for oil-based paints such as Kooyman's Wood & Metal oil based paints. They’re more durable, but they take longer to dry and require strong solvents for cleanup. So plan accordingly if you’re using this type of paint. Another option is chalk paint. It’s excellent for DIY furniture projects, as it requires minimal prep and leaves a matte, vintage look that’s stunning. 

What about colors? Well, bright tropical hues like turquoise and coral can give a lively island vibe. For a more relaxed and coastal look, choose softer whites, sandy beiges, or seafoam instead. Don’t forget to consider your home’s current palette too. For example, by choosing bold accents, you can make a statement. But if you opt for neutrals, then the chairs will blend seamlessly.

Once you’ve chosen the optimal paint for your project, you can get to work. 

The most important step when you paint a wooden chair is the prep work. 

If you are painting an old chair, first, clean the chair by wiping it down with a damp cloth and mild soap. This should remove dust, oils, and residue. Let it dry completely. 

For both new and old chairs, the next step is sanding it. Use medium-grit (120) sandpaper to smooth out rough spots and remove any old finish or glossy coatings. Follow up with fine-grit (220) sandpaper for a smooth base. 

Finish up by wiping away dust with a tack cloth or a damp cloth. If your wooden chair has parts you want to leave unpainted (such as with rattan seats, cane backs, or decorative details), then use painter’s tape to protect those sections. Press the tape firmly so no paint will seep underneath. 

Primer can help paint stick better and last longer, especially in humid conditions. However, if you’re using chalk paint or a paint-and-primer-in-one, you can skip this step. Do note that you should use a stain-blocking primer if the wood has knots or discoloration. 

Start by applying one even coat with a brush or roller, and start on the underside of the chair. Let it dry fully, which usually takes a few hours. Then, paint the rest of the chair with the primer. 

Once the primer’s dry, you can lightly sand with fine-grit sandpaper to smooth out any raised wood fibers. 

Stir the paint well, but don’t shake it, as it’ll create bubbles. Now, apply thin and even coats with a brush or roller, following the direction of the wood grain. 

Apply 2-3 coats for solid coverage, and follow the same steps for the primer (painting the underside first before the rest of the chair). Allow each coat to dry completely before applying the next. Also, avoid drips by using less paint on your brush; building up layers gradually is the way to go. 

Sealing is essential for protecting against high humidity and frequent use. The method you’ll use will depend on whether your wooden chairs will go inside or outside. 
For indoor chairs, use a water-based polyurethane or a clear furniture wax. This will result in a smooth and durable finish. 
For outdoor chairs, use an exterior-grade polyurethane or marine varnish. Either will protect against salt air and UV rays. 
Whichever you choose, apply 1-2 thin coats. Let each layer dry fully before applying the next. 

Before the final coat of paint dries completely, you should carefully peel off the painter’s tape, as this will prevent the paint from peeling. 

Before you use the chair, give it a few days to cure first. This will give you peace of mind that the paint has hardened and become long-lasting. As a result, it’ll be ready for heavier usage.