Rather than using cement boards cbus the favored method is to use an uncoupling membrane.
Can you cover tile floor with concrete.
If you were to use conventional concrete i would say you should pour a minimun of 3 inches both for strength and to ease leveling.
If your tiles are in relatively good condition evenly placed without cracks and not appearing to retain any moisture then you can probably leave.
The short answer is most likely yes.
The price is super reasonable and the look of the products have come a long way.
What i love about it.
It is set into a bed of thin set that hardens like concrete and the tile itself shatters like glass during removal.
If the subfloor doesn t have enough stability you can usually but not always remedy the situation by installing cement backer board also called cementboard.
If you attach the tile to concrete you need to take special precautions by uncoupling the tile from the concrete.
You can lay them right over the existing floor vinyl flooring or tile and grout them for a more finished look.
It is easier to install right over outdated ceramic tile than it is to remove it.
I received an estimate for about 3 00 a sq ft for covering my mexican tile with a specific type of concrete that levels well and the tiles do not need to be sanded down first.
More than almost any other type of floor covering tile needs a rock solid base.
Ordinary concrete isn t necessarily the right product for skim coating over a vinyl tile floor but there are various self leveling specialty concrete formulas that can be mixed on demand and applied over the tiles on the floor.
You can also cover the tiles with vinyl flooring but this requires a hardboard or.
Available at stores like home depot and lowes these peel and stick tiles are available for less than 1 a square foot.
Edit answer for another 31 minute you most certainly can pour a new floor over your ceramic tile.
When installing a ceramic tile floor on a concrete subfloor you don t have to worry about flexing as long as the concrete slab is at least 1 1 8 inch thick which most slabs are.
What you need to know.
Ceramic tile is a tough flooring surface that is as hard to remove as it is to damage after it is in place.
Another and i think better way would be to use a self leveling concrete that can be aplied in a much thinner coat and if head room is a problem would be of help.
Can i lay tile directly over a concrete basement floor.