If the tiles are down tight and the added height wont bother you, it is fine to go over the tile with carpet glued down or over pad.
The installers will hate setting the tackstrip, but it is part of the job.. you are good to go.
with a hammer and chisel
No. Carpet that is to be glued down must have a clean, smooth and sound surface prior to installation. It is necessary to remove the existing carpet before installing the new. Scrape away any old adhesives best as possible, vacuum, use a premimum adhesive or contact adhesive, and press the new carpet into the adhesive to get a good transfer.
Yes, but the walls of the hole may contaminate the cement. Mixing the cement may be very hard, and precarious. Further, you may not be able to remove all the cement from the hold afterwards. It is more advisable to use a cement-mixer.
Use petrol or paint tinner...
Can you and should you are two different things. You could, but you wouldn't be happy with your results. It's always best to remove all old floor covering prior to installing new ceramic tiles. Whether you buy expensive tile or find cheap ceramic tile for sale, you always want a clean and solid surface to start with.
If the carpet glue is dense enough to affect your tile cement then you should remove it by sanding. -If it's only sparse then it won't matter.
It is best to remove the vinyl tile. If it is not on cement and is on wood you can install cement backer board. Be sure to put thin set under the board. If you spend the money and time to install ceramic tile and the vinyl tile comes loose all that $ is down the drain What is the best tile cement to use and this cement tile can be installed on vinyl tile and install ceramic tile on it
mold from wool carpet
It is possible but I would not reccomend it. If possible remove the old tile before laying the new tile. If you want to avoid removing the old tile you can lay a cement board over the old tile before installing the new tile.
Scrape off carefully with a very sharp craft knife with blade held almost parallel to the floor.
It makes a better finished product to remove the old flooring first.
You can either remove your carpet and add a new one, or wash the carpet
Rent a large floor sander, use rough (36 or 48) sandpaper and wear a good mask -it will make lots of dust.
Remove the adhesive.
dettol works
It depends on how big the carpet is.
remove mold from wool carpet