Tiling over an uneven surface will give you less than stellar results so level out any globs of dried grout with a sander and secure loose tiles with fresh.
Install a wall over tile.
Others prefer to use a larger notched trowel 1 2 x 1 2 in to apply the thin set.
Prepare the surface for installation.
Or larger and even more important when you re tiling over tile.
Wash the wall with tsp tri sodium phosphate or an ammonia based cleaner to remove any grease or oil.
Some installers prefer to flatback each tile with the flat edge of the trowel before applying the tile to the combed thin set.
The average 5 ft.
Rub your hand across the panel up and down to press it firmly against the tile.
Apply a bead of sealant onto the panel keeping it about 1 inch in from the foam tape around the perimeter.
And it lasts for 20 years.
Tile on tile or as i say it.
Be sure to put spacers between each tile as you go.
Epoxy tile adhesive bonds with existing tiles making it one of the best options for tiling over an existing tiled wall.
Then every subsequent row is a process of draping over the pyramid back and forth.
Install tiles one through four as directed.
If existing tiles are beyond repair remove the tile and install a piece of wallboard in its place.
Remove the tile and prepare the wall according to the corresponding instructions above or tile over the existing tile.
Repair any loose or cracked tiles.
The best way is to arrange your wall tile in a pyramid shape.
If it seems complicated try this.
Complete adhesive coverage is critical on large tiles 12 in.
Bathroom costs approximately 1 000 1 500 to demo and install new floor tile and tub surround.
A stand up shower needs twice as much tile which will add on another 2 000 3 000.
Use long sweeping motions to apply mortar to the wall and start placing your tiles in the marked locations.
Peel the paper backing off of the foam tape on the back of the panel and position the panel over the tile.
Insert the supplied sealant tube into a caulk gun.
To install ceramic wall tile use a level and measuring tape to mark the tile locations on the wall with chalk.