Install tiles one through four as directed.
Install tile on painted wall.
Thoroughly vacuum the area and give the wall a once over with a damp sponge or cleaning cloth.
To install ceramic wall tile use a level and measuring tape to mark the tile locations on the wall with chalk.
Painted surface must be checked to ensure it is firmly adhered with no sign of flakiness.
Sand the area with medium grit sandpaper and vacuum up the dust.
Then every subsequent row is a process of draping over the pyramid back and forth.
If possible you should always use concrete board underlayments rather than plywood.
Choose the right materials for the location.
If your walls are brightly colored and you re installing translucent tile prime the walls with a sealer primer like kilz before sanding so that the color won t bleed through the thinset.
Be sure to put spacers between each tile as you go.
You want the tile adhesive to have something to grab onto.
Existing ceramic tiles must be checked to ensure that they are firmly fixed with no signs of any loose or drummy tiles.
Inspect the drywall carefully to ensure it is securely screwed nailed to the studs.
The surface must be free from dust dirt grease oil or other contaminating material.
The best way is to arrange your wall tile in a pyramid shape.
The preferred method for tile installations is to use a sheet of underlayment.
Choosing the right tile.
If it seems complicated try this.
While a porous surface such as new drywall or backer board offers the best bond with thinset you can tile over a painted wall if you first rough up the surface using an 80 grit sanding sponge.
Seal seams on new drywall with drywall tape and compound and let dry.
Allow the area to thoroughly dry before beginning tile installation.
For instance if you are tiling over a painted.
For wall installations plywood is overkill beneath the concrete or fiber board which is designed in five eighths inch material for wall settings.
Use long sweeping motions to apply mortar to the wall and start placing your tiles in the marked locations.
The surface should be cleaned and allowed to dry.
Wipe down with a damp cloth to remove any remaining.
Wall preparation is an important step when you in install tile on a painted wall.