Can Splash Boards Be Put Over Painted Drywall?

Drywall

• Drywall is not the ideal material behind a backsplash, but many splash boards are adhered directly to painted drywall without any problems. Before beginning your project, check your drywall for signs of water damage. If the wall has water damage, you may need to replace it before beginning.

Water Damage

• Clean the wall using a rag and lightly soapy water. Look for signs of water damage. This includes stains, a warped surface, mold and peeling paint. Run your hand over the drywall and feel for an uneven surface. Inspect the wall closely to look for discoloration and other water-related problems.

Drywall Replacement

• If you must replace the drywall, replace it with a material that is the same thickness as the drywall. This will create a sense of continuity in your kitchen by creating the appearance that all the walls even with each other. This will also prevent the wall with the splash board from sticking out too far.

Adhesion

• The material you use to adhere the tiles to the drywall will depend on the material the ceramic tiles are made of. Check with the clerk at the store when you're purchasing the tile. Ceramic tiles will be stuck to the wall with organic mastic, while glass tiles will be held to the wall with cement-based thinset.