If you aren t using peel and stick tiles you ll have to spread mastic on the subfloor using a notched trowel.
Can you put stick on tiles over ceramic tiles.
With a good cleaning peel and stick smart tiles will stick on your kitchen or bathroom backsplash for as long as you want.
If you want to put vinyl peel and stick tile over ceramic tile and get good results you have to do something about those grout lines.
Over time the vinyl will sink or be pressed down into the contour of these depressions telescoping the grout joints from the ceramic tile installation all the way up through the vinyl tiles.
Don t overdo it because the excess oozes from the tile joints requiring you to stop frequently and wipe it off with a damp cloth.
Tile on tile or as i say it.
Although ceramic tile is not the ideal surface on which to install vinyl peel stick we have had plenty of customers who have dobe this successfully.
And it lasts for 20 years.
No extra preparation is needed on a smooth surface.
I recommend henry patch n level which you can buy pre mixed.
The tiles can also slide if the mastic is too thick.