However if you can t remove the old surface or otherwise decide to install over it lay a backer board with thin set over the old surface to serve as your new subfloor material.
How to install ceramic tiles over linoleum.
So where feasible it makes sense to install the new flooring directly over the old without removing the old flooring.
Only once this is done should you apply the adhesive to the subfloor.
When you have finished use a utility knife to cut the linoleum against the wall as needed.
Do not attach the linoleum until you have dry fit the entire floor.
Next if the tile s joints are deep you ll want regrout them to bring them flush with the tile so that the lines won t telegraph show through the vinyl floor.
Installing ceramic tile over vinyl or linoleum surfaces can be more complicated than expected and probably should be avoided whenever possible.
The edges will be cleaner if you place the tiles edge to edge and the slide them apart to create the correct spacing.
Once the tile is leveled off your next step is to remove the toilet so that the floor can be laid under it not cut around it.
Install ceramic tile over asbestos.
After the thin layer has dried which should take about 30 minutes use a notched trowel to add a second layer over the first layer taking care to create even ridges over the surface.
This isn t possible with every flooring material but it s often possible to install ceramic porcelain or stone tile over resilient flooring including standard sheet vinyl vinyl tile or linoleum.
Set the tiles into the mortar making sure to wiggle each tile into position as this will ensure uniform coverage of the mortar onto the back of each tile.
New tile should not be laid directly on top of the old linoleum unless the linoleum is well adhered to a cement subfloor.
When you re ready to install tile over linoleum a thin layer of mortar should be spread over the floor s surface with a flat edged trowel.
If your linoleum is.
Vinyl flooring is a great idea one of the main problems you encounter when installing new flooring over old flooring is the increase in the height of the floor surface but this is less of a problem if you choose vinyl.
You can tile directly over asbestos with new tile including ceramic tile.
Tile needs a firm hard inflexible substrate.