Scrub the wall tiles with diluted degreasing cleaner and a nylon scrub brush.
Tile over tile in bathroom wall.
Grind them down with a grinder.
Original tiles on wall the existing tile joints are in yellow.
Roughen the tile with 80 grit sandpaper.
If your old ceramic tile is worn or dated you can lay new tile right over the old and avoid the huge job of tearing out the old tile.
Don t worry if you do pull a bit of plaster when stripping the tiles as it s easy enough to replace.
New tiles on top of old tiles the new tile joints are highlighted in red.
And it lasts for 20 years.
Generally speaking thin set adhesive also known as thin set mortar is great for setting tiles in areas subject to moisture like bathrooms while mastic adhesive is best for drier spaces like.
Layer newspaper on the floor across the bottom of the tiled wall.
Then rinse the wall with a water dampened.
Mix degreasing cleaner with water in a bucket using a dilution recommended by the cleaner manufacturer.
Always stagger your joints when putting new tiles onto old tiles what to do at the edges where double thickness of tiles show.
Learn the largest tile industry secret to remodel your bathroom for just 200 bucks and 1 days work.
Bjd building roofing say.
Very easy diy that will save you hundreds of dollars not paying a contractor.