How to Make a Chalkboard

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Ngày cập nhật gần nhất: 15/4/2026

Content

Steps

Build the Frame

Create the Chalkboard Surface

Create a Creative Board

Creating a chalkboard is a simple and creative DIY project that can be easily done using special chalkboard paint. To make a long-lasting and practical chalkboard, you’ll also need an old picture frame and either plywood or MDF (medium-density fiberboard). Learn how to craft your own chalkboard quickly and effortlessly by starting with step 1 below.

Steps

Build the Frame

Find an old frame. Choose a picture frame based on the size of the chalkboard you want. The frame’s dimensions will determine the final size of your chalkboard.

Any picture frame will work, so you can repurpose an old one you no longer use or visit a thrift store to find an inexpensive, sturdy wooden frame.
When selecting a frame, it’s best to choose one with a built-in stand. While the stand may not be essential, it will help stabilize the chalkboard later.

Remove the glass. Take out the glass or mirror from the picture frame.

You won’t need the glass for the chalkboard, but if you enjoy crafting, keep it in your storage for future projects.
If you’re using a standard-sized frame, you can also save the glass as a replacement in case another frame’s glass breaks.
If you decide to remove the glass, handle it carefully to avoid injury. You can recycle or dispose of it. If disposing, wrap it in cloth or multiple layers of plastic bags to prevent shards from causing harm during trash disposal.

Sand the frame to smooth it out.

Temporarily remove the stand to prevent it from getting dirty or damaged.

Prime the frame. Use a foam brush to apply a layer of white primer to the wooden frame.

The primer will prevent the underlying color from showing through and create a smooth surface for painting.
If you don’t plan to paint the frame or only want to refresh it with the same color, priming isn’t necessary.
However, priming is essential if you intend to paint the frame with a light color, especially over a darker one.
Lay down newspaper or plastic to protect your workspace from paint spills.

Paint the frame as desired. Use a foam brush or traditional paintbrush to apply multiple coats.

Spray paint can provide a quicker and easier finish.
You can also use wood stain if the frame is made of natural wood. Avoid priming before staining and use a soft-bristle brush for application.
Paint or stain over newspaper or plastic to avoid staining the floor.
Apply paint or stain in the direction of the wood grain, not against it.
Allow each coat to dry completely before applying the next.

Create the Chalkboard Surface

Outline a rectangle on the MDF board. This rectangle should match the dimensions of the frame’s inner space. Use a pencil, not a pen, to sketch the outline on the board.

If using a new frame, remove the included paper and trace its outline onto the wood. Alternatively, trace the glass panel inside the frame.
If you only have an old frame without glass, use a ruler or measuring tape to determine the back opening’s dimensions. Draw a rectangle of the same size on the board. Avoid using the front opening’s measurements.
Plywood can also work if MDF isn’t available.

Cut the board. Use a power saw or handsaw to cut along the outlined edges.

If you’re unable to do this yourself, take the measurements to a hardware store and ask a professional to cut the board for you.
After cutting, use sandpaper to smooth any rough edges. You can also sand down specific areas if the board doesn’t fit the frame perfectly.

Apply primer.

Use a larger foam brush or a standard paintbrush.

Paint the board with chalkboard paint.

Black chalkboard paint is applied to develop the surface texture of the board as it dries. You can also use chalk to write on it shortly after. Applying two coats will enhance durability.

A smooth paint layer will minimize the formation of ripples on the surface once the paint dries.

Assemble the chalkboard.

If the stand fits inside the frame and secures the board, place it behind the board to ensure it stays firmly in place.

Hang the chalkboard on a hook attached to the frame’s stand. Alternatively, use large staples to secure thick twine or thin rope to the top corners of the frame and hang the board using this cord.

Create a Creative Board

Make a magnetic board.

Wear gloves when handling the metal sheet to avoid cuts.

Avoid using magnetic spray paint on the board before applying the chalkboard paint. The two layers will interfere, rendering the magnetic paint ineffective after the chalkboard paint is applied.

Attach magnets to the back of the frame. If you plan to hang a chalkboard on a magnetic surface, secure strong magnets to the four corners of the frame.

Use super glue or another powerful adhesive.

Apply chalkboard paint to another flat surface. Any smooth, flat surface can be transformed into a chalkboard by applying a few coats of chalkboard paint.

Gently sand the surface and, if necessary, use painter's tape to cover any areas you don't want painted.
For creative surface ideas, consider using an enamel tray, an old cabinet door, a mirror, a glass window pane, or a trash can lid.

Create a lightweight chalkboard. Use a plastic sheet instead of plywood or MDF. Cut it as usual and apply two coats of chalkboard paint.

Note that this is not a durable chalkboard. Only use this method if you won't be using the chalkboard frequently.

What you'll need

Wooden frame
Sandpaper
Primer
Paint or wood stain
Chalkboard paint
Foam brush or paint roller
Newspaper or plastic wrap
MDF or plywood
Power saw or hand saw
Tape
Large pins
Wire
Sheet metal
Magnets
Super glue
Plastic sheet
Some smooth, flat surfaces

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