hi I am thinking of using tiling on a roll wallpaper on to my kitchen tiles as I don't like them but I am not allowed to remove them. What type of glue do I need to use please ?
What you are attempting to do (if I understand it correctly) is to put some sort of wallpaper on the tile backsplash of your kitchen. That is not something that anyone does... so there will be no glue made to do it. You are likely on your own here, meaning you will have to experiment. You will need something relatively waterproof if it's near the sink / faucet, but also you will need something that will come off of the tile easily when you move out, because your landlord is NOT going to take kindly to you leaving it for them.
You MIGHT try sray-on carpet glue, sprayed onto the back of the WALLPAPER, not sprayed on the tile. But I would try a small patch in an inconspicuous area first, see if it holds, then see if it comes off again, especially after a few days or maybe even weeks, before committing to the bigger project. You could also do the same with standard wallpaper paste, it MIGHT hold onto the tile, but it would have to be SQUEAKY clean first, no oily residues.