Concrete resurfacing is made possible with the advent of calcium aluminate cement technology in self leveling concrete.
Concrete overlay over ceramic tile.
The edges of the form block should be lined up to give clean borders for your concrete overlay.
Concrete resurfacing mix is the product you ll need for the overlay.
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.
Move the sander back and forth.
Step 4 blend concrete.
Use a paintbrush to spread the adhesive.
Roughen the existing tile surface with 60 grit sandpaper on an orbital sander.
If you are doing a thick overlay you need to lay an additional layer to apply over the top of the first layer you just poured.
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.
How to do a concrete overlayment on tile countertops step 1.
How to do a concrete overlayment on tile countertops prepare the tile.
This is great news for property owners and architects.
It allows installation of concrete directly over ceramic porcelain and quarry tiles.
It comes powdered and is often.
Lightweight cement based overlays mimic stone brick and other wall textures placing overlays over tile floors by chris sullivan chemsystems inc.
Edit answer for another 31 minute you most certainly can pour a new floor over your ceramic tile.
Pour concrete sections one at a time that are approximately 1 10 of the total area of the tile you are working with.