Place the blade of the chisel behind the edge of the tile.
How to remove old tile cement from walls.
Fill the bucket with the water and muriatic acid.
Irrespective of the adhesive formula you have to cover the floor with old cloths as to protect it from the residues which will fall off the wall.
Look for a formula that is either made for ceramic tile.
Remove all grout surrounding the tiles you wish to remove so that you have access to the edges of the tiles.
Rinse with clean water and lay out to dry for about 24 hours.
Put the chisel along the top edge of the tile trim and hammer down.
If the adhesive used was organic mastic the water will begin to soften it allowing you to.
Always wear safety glasses when removing ceramic tile.
Remove one tile at a time and scrub them with the brush to remove the loosened residue.
Apply an adhesive removing paste to the wall.
Wait several minutes and use a large scrapper to remove the mastic.
In some cases the only way to tear out the ceramic tile is with heavy equipment such as a jackhammer or air chisel.
Chip the grout along the grout lines use a ball peen or masonry hammer and cold chisel to tap the pieces free.
These pieces should break off fairly easy.
White vinegar for thin layers or small spots flat head screwdriver phosphoric acid cleaner for larger spots and thicker layers tampico brush or scotch brite scrubbing pad or metal scouring pad sponges soft cloths water soap or detergent bucket protective gloves and eyewear small.
If the adhesive is not cement based you could try sprinkling water to the wall to ease the scrapping process.
Hold the chisel in place.
How to remove ceramic tile glue from a wall.
If the walls were covered with a latex waterproofing the tile will be much easier to remove and.
It will not be a easy task to remove the old adhesive you can tile on top of the old one but what i am suggesting is to level the walls with tile adhesive or with adhesives with cement in a there composition and not with bonding compounds as it is not water resistant and being a bathroom a good strong support is recommended.
Apply some water to a small section of the adhesive.
Carefully submerge as many tiles into the solution as you can and allow them to sit for five minutes.
Cut into the grout surrounding the tiles with a sharp utility knife.
How to remove tile from concrete walls in a 1960s home step 1.
Use a wide sharp chisel.