Tiling Over Existing Tiles In Shower

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.

Tiling over existing tiles in shower.

Tiling over tiles can make it awkward i e. If the tiled area is 95 free from hollow sounds it is good for tiling over. It could even lead to mould growth. For the sake of a few hours work i would take them off.

If the tiled area has drummy tiles they have to be pulled out and replaced before the tiling over work starts. Damaged tiles or tiles that are literally lifting off your floors or walls provide the perfect entry for water. Complete adhesive coverage is critical on large tiles 12 in. Scrub the wall tiles with diluted degreasing cleaner and a nylon scrub brush.

Don t worry if you do pull a bit of plaster when stripping the tiles as it s easy enough to replace. Or larger and even more important when you re tiling over tile. When this occurs moisture will continue to build up threatening the plaster and dry lining which lies behind the tile. And it lasts for 20 years.

At diy doctor we use double glazing plastic trim to hide these edges. Some installers prefer to flatback each tile with the flat edge of the trowel before applying the tile to the combed thin set. Mix degreasing cleaner with water in a bucket using a dilution recommended by the cleaner manufacturer. When you are tiling over tiles however you will always have one section of edges that shows.

Then rinse the wall with a water dampened. Others prefer to use a larger notched trowel 1 2 x 1 2 in to apply the thin set. While tiling on tile is a great solution for outdated tiles it s no solution for an existing tile job with issues. Learn the largest tile industry secret to remodel your bathroom for just 200 bucks and 1 days work.

Tile on tile or as i say it. Moisture and steam from your shower can easily creep behind these tiles. 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. If your old tiles are loose drummy lifting too uneven or badly damaged they are better off removed.

Extra thickness when tiling around shower fittings. Layer newspaper on the floor across the bottom of the tiled wall.