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.
Can i lay vinyl tile on cement board.
Over time the likelihood of problems arising from such installation are far higher than if you use a substrate such as concrete which is recommended.
One of the most important is the decision to use glue down tiles or self.
Lay the tile in thin set set the tiles using the same latex modified thin set and techniques used for the cement board.
Also this will likely shorten the life of the vinyl flooring.
Only mix as much thin set as you can use in a half hour and be sure to have solid support under each tile.
I have since decided to install vinyl sheet flooring.
If you follow all these steps you ll have a stiff monolithic crack free floor.
The ceramic tile institute of america recommends against using particleboard as a foundation for ceramic tile in flooring.
To smooth the floor i covered screw.
Here is my concern.
Installing ceramic tile over vinyl or linoleum surfaces can be more complicated than expected and probably should be avoided whenever possible.
Birch or poplar underlay plywood is good for vinyl flooring birch is best.
When installing vinyl tile itself to a subsurface you ll have a lot of options regarding color style and other decisions.
If thickness is an issue however 1 4 inch thick backer board can be safely installed.
Apply adhesive to backer board.
If i thinset the cement board down using a 1 4 x 1 4 trowel and screw it every 8 will the thinset end up being 1 8 thick.
For ceramic tile floors the cement board usually rests on a plywood subfloor minimum 5 8 inch thick exterior grade plywood or osb if new ceramic tile is being laid on an existing floor the cement board can usually be laid right over the existing floor finish provided it is in good shape and the extra floor thickness is not a problem.
Most vinyl tile floors are thin enough to support the extra thickness of both the backer board and the tile.
On top of the 2 6 will be 3 4 subfloor thinset cement board redgard thinset tile.
Hi i expected to install tile on my bathroom floor so i installed cement fiber board.
Installing over existing vinyl.
I d like to get as close as possible to matching the height of the existing tile.
Use a notched trowel to apply thin set adhesive to the cement backer board in the area you will start applying the tile.