You can rent a floor buffer from a hardware supply store.
Preparing painted concrete floor for tiling.
You should either strip or bead blast the concrete and thoroughly clean it.
Step 1 rent a circular concrete sander from an equipment rental store.
Tape off all air vents and doorways.
Preparation for installing floor tile depends on the type of subfloor in the room you are tiling.
Concrete subfloors are prepared differently than wood subfloors.
Using the sander will generate a lot of dust.
Once the concrete floor is paint free the tiling process is similar to most other floor tiling jobs.
A moist surface isn t ideal for further cleaning or painting.
If the paint comes loose so does the tile.
Install tile directly on the concrete floor.
Concrete floors are durable and easy to clean but not very attractive.
Allow the cleaned surface to dry.
Then prime the concrete see photo 2 with the recommended solution consult the membrane manufacturer s literature.
In many cases you can lay tile directly on the concrete surface which is naturally hard and durable.
One of the first steps in refinishing a basement or turning a garage.
3 key steps to a concrete floor refresh a fresh coat of color solves everything.
Skip this step and we guarantee your new tile will crack right over the cracks in the concrete.
Use a floor buffer for scuffing away the loosened spots of paint.
A concrete floor is a good base for laying ceramic tiles provided it is level and free of cracks or abrasions.
Take a look at the two most common options for preparing a concrete floor.
For more information download our pdf about types of subfloors.
It supports your decorative floor finish whether it s carpet hardwood vinyl laminate or tile.
Water should readily absorb in the concrete as an indication that it.
Cut the membrane so it s 1 1 2 times the width of your tiles.
All paint will need to be removed before you begin installing the tile.
And it s easy when you can rely on strong innovative tools that take the heavy lifting out of painting even a.
Let the primer dry and then apply the membrane photos 3 and 4.
Step 2 buff the concrete surface.
How to prepare for laying tile over a concrete floor.
A floor buffer is a fast moving high powered machine.
Peel and stick tile has come a long way since the days when it was a cheap and easy if not very attractive way to give old floors new life.
Answer answer it is possible to bond porcelain tile to a painted surface but it isn t recommended because the overall tile attachment is limited to the strength of the bond of the paint to the concrete.