Once you use chalkboard paint for the first time, you'll instantly be hooked. Chalkboard paint lets you turn any clean surface into a writing slate and a drawing pad for conventional chalk sticks or chalk markers.
Apply chalkboard paint to a child's dresser so he or she can write out the contents of each drawer (kids go crazy over this!). Paint an entire wall as a canvas for murals. Grab interesting plates at your local thrift store and turn them into memo pads. Coat wine bottles with chalkboard paint or convert an ornately framed mirror into a writing pad. Whatever you desire, let your imagination run free.
While you can create your own chalkboard paint from scratch, pre-mixed chalkboard paint—found at craft stores and home improvement centers—is relatively inexpensive and easy to work with. Be careful to buy chalkboard paint, not chalk paint, an entirely different product often used for antiquing furniture. Four ounces of chalkboard paint will cover about 10 square feet. Be sure to purchase a dense foam roller cover and matching roller, not the larger covers and rollers used for home wall and ceiling projects. You can accomplish this project quickly and neatly since chalkboard paint cleans up with soap and water. However, allow a full day of curing time before applying chalk to the surface.
Tools and Supplies You Will Need
Sand the Surface
Start with a clean surface that has no cracks or other flaws. If there are any imperfections, repair with wood filler or wood putty. Using fine-grit sandpaper, gently sand down the surface. Chalkboard paint is not as thick as acrylic-latex house paint and lacks the ability to fill in and compensate for surface problems. So, you need to bring the surface to the condition that you expect to see after the chalkboard paint has cured. If the surface is especially rough or porous, treat it with paint primer or multi-purpose sealer, then sand down with sandpaper in the #180 to #220 grit range.
Clean the Surface
Using a tack cloth or a clean, dry cloth, wipe down the surface to remove all traces of sawdust. With tack cloth, be especially gentle since the embedded beeswax can transfer to the surface, causing the paint to eventually fail.
Pour Out the Chalkboard Paint
Bring the chalkboard paint to room temperature. Shake the bottle well or stir it up. Pour only a small amount of the paint into the paint tray. Let it settle down since bubbles may have formed when you mixed it up.
Pick Up the Paint on the Roller Cover
Begin by gently pushing the roller into the chalkboard paint, covering the entire roller cover. Roll out the paint so that it is fairly dry. It should not be heavy or dripping with paint. Avoid the dimpled section of the paint tray as the pattern may transfer to your work surface.
Apply the Chalkboard Paint to the Surface
Apply the chalkboard paint to the surface in a single light coat. Chalkboard paint, even more than conventional paints, does not apply well if you attempt to lay down thick coats. After that first coat, let it dry for one hour before applying the next coat. Apply a minimum of two coats of chalkboard paint.
Bring the Chalkboard Paint to the Edge (Optional)
You can define edges on a flat surface with painter's tape. Or if you have a 90-degree edge, you can bring the paint to the edge without slopping onto the adjacent side by rolling with an extremely dry roller. Roll out as much paint as possible on the working surface or on a separate piece of cardboard. Then lightly roll along the 90-degree edge but stay only on your work surface side. Roll parallel to that edge. This is the best method of painting up to edges since painter's tape is difficult to apply precisely on that edge. Additionally, when you try to mask that way, bleed-through is a distinct possibility.
Condition the Chalkboard Surface
After all layers of the chalkboard paint have dried for at least 24 hours, you will need to condition the surface before use. Using the edge of a chalk stick, rub the entire surface lightly.
Then, rub the chalk into the surface with a clean, dry cloth.