This gives the tub surround sealant a stronger hold.
Install a wall over tile.
If it seems complicated try this.
Then rinse the wall with a water dampened.
Lay a level on the old tile and mark any high spots.
You may tile over existing tile painted or unpainted drywall plaster and textured walls.
Grind them down with a grinder.
Drill and screw at the grout joints for easy repair later.
Install tiles one through four as directed.
You should not tile over wallpaper glossy surfaces lead paint or plywood.
Scratch the tile with sandpaper to rough up the surface.
Working in small sections spread the thinset over the existing tile using a notched trowel.
The basic tiling process is the same as any tile installation.
Typically screws secure each of these items in.
Roughen the tile with 80 grit sandpaper.
How to install a shower surround over existing tiles step 1.
Remove the faucet handle face plate spout and shower head.
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.
The best way is to arrange your wall tile in a pyramid shape.
Layer newspaper on the floor across the bottom of the tiled wall.
Mix degreasing cleaner with water in a bucket using a dilution recommended by the cleaner manufacturer.
Things you ll need flat head screwdriver coarse grit sandpaper cloth water tile mastic or thinset mortar v notched trowel ceramic tiles tile spacers snap tile cutter tile grout rubber grout trowel sponge.
Position your tiles according to the layout you choose.
Tile the entire area then erect partition walls usually metal studs over the tile.
However tiling over tile can add quite a bit of thickness so make sure your wall can handle the weight.
Then every subsequent row is a process of draping over the pyramid back and forth.
Using a modified mortar with latex or polymer additives creates a stronger bond between the existing tile floor and your new tiles.