A worker used generous amounts of concrete applied directly to the back of the tile and then set in place.
Tile directly on concrete wall.
This is best if the surface is somewhat uneven or marred.
Yet this application does make sense since concrete is heavy solid and is typically thought of as an unbending uncompromising material.
This was in the kitchen area.
If in doubt consider installing the concrete tiles as a wall accent or backsplash to integrate their design without it being an impractical underfoot option.
Otherwise you can fix the wall tiles with cement to even out the surface.
Joined jan 27 2012 messages 4 197 reactions 511 location peterborough england.
Remove the tile and prepare the wall according to the corresponding instructions above or tile over the existing tile.
May 9 2012 2 yes you can.
Furthermore designers are mixed on whether or not polished concrete emits a cold or sterile feeling when the rest of a home is designed to feel warm and cozy.
If there is no structural damage and the wall may still be able to support the weight of the tiles you can proceed with the work.
If existing tiles are beyond repair remove the tile and install a piece of wallboard in its place.
Repair any loose or cracked tiles.
It s necessary to inspect the surface first before putting tile on concrete as there might be cracks uneven areas or moisture penetration.
The thinset will firmly bond the board to the concrete surface concealing all surface imperfections on the concrete behind the construction board and leaving a perfectly level and even surface for the tile.
Wash the wall with tsp tri.
Scrub concrete walls with a wire brush to remove debris dust or any other materials stuck to the wall.
For the bathroom i believe they put a plastic membrane in place first for waterproofing.
To do so make sure all of the tiles are intact and secure.
Thank you very much for your help.
When the concrete wall is plumb tile can be applied directly to the surface or a metal lath can be fastened to the wall with a scratch and brown coat of mortar.
Installing tile directly on concrete.
Ceramic and porcelain tile are so frequently installed at or above grade level on a cement board underlayment or directly on plywood that it almost seems novel to install tile directly on concrete.
This is exactly what they do in china.
The board is then pressed into place on the wall and adjusted for plumb and level.