- Sweep or vacuum the concrete floor. It is important to remove dust particles, small pebbles and other obstructions before painting.
- Clean the floor with a concrete cleaning solvent, using a rag or mop. Let dry.
- Paint the entire floor with the neutral-colored concrete floor paint. This will act as the "grout" color between the faux tiles. Let the paint dry until it is no longer tacky. Sometimes this can be up to eight hours, but it is best to let the base coat dry overnight.
- Create a grid on the floor, using painter's masking tape. The easiest way to create a straight grid is by using a laser level to create a center line, then lay the tape down. A regular level can also be used, although this may take more time. Begin with vertical strips over the entire floor, measuring between the strips with the ruler. Then, overlap with horizontal strips, measuring between the strips with the ruler. Make sure the tape is securely adhered to the floor.
- Paint over a portion of the grid with the base tile color, using a roller. Two coats may be needed. Only paint a portion at a time so there is an unpainted area to sit in.
- Apply a small amount of the accent color to the sponge and lightly tap over the base color. The accent color should be one or two shades lighter or darker than the base color. Use the sponge to create a textured, soft or patterned look to tiles.
- Repeat steps 1 and 2 until the entire floor is covered. Let the paint dry overnight or for at least 24 hours. Remove the tape.
Things You Will Need
- Broom or vacuum
- Cleaning solvent
- Rag or mop
- Neutral color floor paint
- Paint roller
- Laser level or level
- Painter's masking tape
- Tile color floor paint
- Accent color floor paint
- Textured sponge
- Determine the size of the faux tiles. Larger tiles are typically about 1 square foot, or 12 inches high and wide. Virtually any size tile can be created with paint. Then, determine the width of the faux grout. Use painter's tape that is the same width as the desired grout width.