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.
Installing porcelain floor tile over vinyl.
I ve been told to.
3 spread a thin layer of concrete over the vinyl and install tile.
Here are the step by step instructions for installing them yourself.
You will need to spread the thinset out over the vinyl with a notched trowel.
The pad will also scratch the vinyl so there s no going back.
1 remove both layers of vinyl before tile install.
When installing new stone ceramic or porcelain tiles over a vinyl tile subfloor thinset is definitely the way to go.
2 install and nail backerboard over the vinyl then install tile.
Latex fortified thinset is a product that allows for superior dimensional stability as well as some flexibility.
When you are installing porcelain tile on top of vinyl you should consider using latex fortified thinset.
The trouble is that thinset generally requires a textured surface to bond at.
Self stick vinyl floor tiles are a great flooring option because they are durable affordable easy to install and available in a variety of styles and colors.
The best candidate is fully adhered glued down sheet vinyl flooring.
Heaping layer on top of layer of flooring goods is never a good idea when installing new floor covering products.
Use an abrasive pad or scrub brush soaked in water and vinyl floor stripping to get off all the dirt and wax on the floor.
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.
Stone floor tiles are more vulnerable to movement than ceramic floor tiles by the way.
You ll see how to complete each step and work the required tools such as trowels manual snap cutter wet saw and tile nipper.
Watch our how to install ceramic and porcelain floor tile videos and learn the steps needed for a successful installation.
Movement in a ceramic or stone tiled floor assembly can be disastrous for the new ceramic or stone floor tile and should be avoided at all costs.
Screw the vinyl down at the joists to make sure the vinyl and sub floor are secure.