Remove Old Tile Mortar Bed
Remove ceramic tile from a bed of mortar if it s a mortar bed.
Remove old tile mortar bed. First to remove the bed of mortar you ll need a large pry bar. For other tips check out our concrete cleaning solution page. Use multiple passes to remove the mortar. Use the second pass to remove the majority of the mortar leaving only the hardest remnants on the surface of the concrete.
While the process of removing mortar from tiles may be a little time consuming the resulting clean tile is worth it. Rinse with clean water and lay out to dry for about 24 hours. Tile removal before you remove the mesh and mortar of a mud wall you must first deal with the tile. On the first pass level the surface removing any sharp protrusions.
This isn t as bad as what you may think you do need to remove the mortar bed and install a backer board then tile. This should not be a problem if the installers are skilled at installing and removing mortar bed installations. The tiles should be removed by chiseling laterally to shear them off the surface of the mortar bed. If the walls were covered with a latex waterproofing the tile will be much easier to remove and.
Chisel down through the bed to the tar paper then use a big flatbar or similar demolition tool to pry up chunks of mortar and tile. If you are replacing tile on a mortar bed you will need to chisel the tiles off with a small sledge hammer and heavy carbide chisel so even if the bed looks somewhat undamaged it probably has a number of cracks in it that will fail either immediately or very soon after you install new tile. Chisel through tile surfacing and the mortar bed in a small section using a cold chisel and hammer.