How to Paint Ceramic Wall Tiles
Whether you just need a change or you are living with hideous color combinations of ceramic tiles, there is a way to paint them. This works for areas where there isn't a lot of splashing water, so it isn't recommended for the inside of the shower, but it's a lot easier than imagined and will stay in place with a few cautions. Depending upon how many tiles you need to cover, this is a weekend job and fairly easy to complete. It takes longer to cure than to accomplish.
Things You'll Need
- Oxygen-based cleaner such as Stainsolver
- TSP
- Scrubbing tool
- Masking tape
- Oil-based primer
- Oil-based paint
- Pittsburgh Aquapon
- Urethane
- Soft bristled brush
Instructions
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1
Pour TSP (trisodiumphosphate) on the existing tiles and scrub with a stiff brush. Rinse, and repeat.
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2
Go after stained grout with oxygen-based cleaner such as Stainsolver (see Resources). It uses the bubbles in the oxygen to power out dirt in the porous grout lines. Follow directions, rinse and dry thoroughly.
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3
Use masking tape to border any woodwork surrounding the tiles. Use a soft bristled brush to apply two thin coats of oil-based primer. It is stickier than acrylic-based primer, therefore it adheres better. Dry between coats. You can paint the grout if you wish, or scrape the paint off later and regrout.
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Pittsburgh Aquapon is a brand of paint recommended for tiles; it is available in paint stores. Mix it according to manufacturer's directions. Oil-based paint works too. Apply either with a paintbrush onto the tiles. Both products work best with two thin coats, drying thoroughly between applications.
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Allow the tiles to cure for several days. They will appear dry to the touch, but they are still soft underneath. After a week, paint on two thin coats of urethane with a soft bristled brush.
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Tips & Warnings
Oil-based paint is susceptible to mildew, so keep it dry. Treat the finish with care, especially during the first two weeks after application when it is still curing.