Or larger and even more important when you re tiling over tile.
Tiling over tile in bathroom floor.
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.
Cut door jambs use a jamb saw or handsaw and spacer block to cut door jambs to the proper height.
Clean floor clean the floor to remove any grease or dirt.
And it lasts for 20 years.
Cement board to build it up.
Layout tile layout the tile pattern on the floor by popping chalk lines to use in aligning the tile.
Complete adhesive coverage is critical on large tiles 12 in.
Yes you can lay tile over an existing tile floor as long as it is in good condition with no major cracks or settling.
Buy a latex modified thin set one brand is flexbond and mix it in small batches to keep it from skinning over.
Keep in mind that in doing so you ll be raising the floor level 1 2 to 3 4 in.
Tiling over existing tiles can save time and money.
Watch this video for tips on how to tile over tiles what to avoid and what steps to follow for a success.
Others prefer to use a larger notched trowel 1 2 x 1 2 in to apply the thin set.
Keep in mind however that it will raise the height of the floor which might require cutting off the bottom of the bathroom door.
In that case use tiling method 1 and add either 1 4 or 1 2 in.
Cement board plus 1 4 in.