Before you lay any sort of tile whether it is stone ceramic or.
Tiling over vinyl tiles on concrete.
Check to make sure the vinyl is in good condition and firmly glued to the concrete subfloor.
1 remove both layers of vinyl before tile install.
I ve been told to.
Tape a large piece of plastic over the concrete floor securing all edges with duct tape.
If you were to remove a cracked tile from concrete undoubtedly you would see the same crack pattern below.
Lay the tile in the adhesive.
Tile can be every bit as durable as concrete with the added bonus of being available in a huge variety of size colors and prices.
Make sure that the concrete surface is clean and will adhere to the tile.
Cracks in concrete immediately become cracks in the tile.
2 install and nail backerboard over the vinyl then install tile.
Take the vinyl tiles and place them in the center of the room where the lines bisect.
The concrete floor must also be free of cracks or the vinyl tile will eventually sag into the gap.
All of the movement in concrete is transferred to the tile.
You can keep installing the tiles working from the center towards the walls.
You can install them removing the back paper to expose the sticky part of the tiles.
While you can install tile directly on concrete problems erupt when the concrete cracks or shifts.
Apply thin set adhesive directly to the existing vinyl floor.
Clean the floor thoroughly to remove any dirt or grease.