Next if the tile s joints are deep you ll want regrout them to bring them flush with the tile so that the lines won t telegraph show through the vinyl floor.
How to level ceramic tile floor for new flooring.
Search the floor for any loose or damaged tiles.
4ft level or straight edge if you don t have one that is okay chalk line.
Using a self leveling floor compound will help ensure that the concrete is completely flat before you lay the tiles.
Once you ve removed lose or broken pieces patch the empty sections with a liquid cement or mortar letting it settle level with the tile floor.
If the area is very large use a long straight 2 in 4 in 5 1 cm 10 2 cm board and set your level on top of it.
Carpenters pencil the rectangle pencil you can get at the lumber yard bucket and water.
Check the flatness of the concrete with a level.
You can then move this length of material over the surface of your floor and look for high points where the edge or pipe.
The easiest way is with a straight edge or a long piece of straight pipe.
Pull the boards away from the wall with.
If the floor is uneven lift up the board until it is level so you ll know how much flooring compound you ll need to even it out.
If the uneven floor is due to floor joists that have warped or twisted over time or were incorrectly installed the only way to level the floor is to remove the subflooring and shim the joists.
Remove loose tiles and leave the.
How to use a floor leveling compound over ceramic tile.
Trowel with a flat side you can use the back side of your tile trowel modified thin set.
Floors are rarely perfectly level.
Wood and resilient flooring also need flat underlayments just like ceramic tile wood and resilient flooring require a high degree of flatness that can easily be achieved using a cementitious slu.