Tiling Over Existing Tiles In Shower

The best way to check the tiles for drumminess is to tap each one with the back of a screwdriver and listen for a hollow sound.

Tiling over existing tiles in shower.

Then rinse the wall with a water dampened. Before you begin tiling over tile conduct a thorough assessment of the base layer to pinpoint any surface irregularities which can cause foundational problems down the road. If the tiled area has drummy tiles they have to be pulled out and replaced before the tiling over work starts. For the sake of a few hours work i would take them off.

And it lasts for 20 years. Layer newspaper on the floor across the bottom of the tiled wall. It could even lead to mould growth. Don t worry if you do pull a bit of plaster when stripping the tiles as it s easy enough to replace.

Others prefer to use a larger notched trowel 1 2 x 1 2 in to apply the thin set. Tiling over tiles can make it awkward i e. While tiling on tile is a great solution for outdated tiles it s no solution for an existing tile job with issues. Extra thickness when tiling around shower fittings.

Scrub the wall tiles with diluted degreasing cleaner and a nylon scrub brush. When you are tiling over tiles however you will always have one section of edges that shows. If the tiled area is 95 free from hollow sounds it is good for tiling over. Normal tile trim is ideal for hiding the cut or unsightly edges of tiles.

Some installers prefer to flatback each tile with the flat edge of the trowel before applying the tile to the combed thin set. Tile on tile or as i say it. Moisture and steam from your shower can easily creep behind these tiles. Complete adhesive coverage is critical on large tiles 12 in.

Mix degreasing cleaner with water in a bucket using a dilution recommended by the cleaner manufacturer. Tiling on tiles like this will not improve the problems. At diy doctor we use double glazing plastic trim to hide these edges. When this occurs moisture will continue to build up threatening the plaster and dry lining which lies behind the tile.

When there is a double thickness of tile it is much harder to disguise. Or larger and even more important when you re tiling over tile.