How to paint a tiled splashback
Clean the tiles
Start marking out your design
Mark your lines with painters tape
Painters tape is a good way to make sure your paint lines are straight. Once you've marked out the design on the tiles, apply painters tape along the lines. While measuring and marking takes a lot of time, it makes the job easier and will give you a professional look. Take into account the thickness of your painters tape because it will affect your pattern.
Add a top V to the tile design
Trim the painters tape
Paint the splashback
Remove the tape
Enjoy your new splashback