You want water to readily absorb into it.
Can you lay tile on a painted concrete floor.
All paint will need to be removed before you begin installing the tile.
While you can install tile directly on concrete problems erupt when the concrete cracks or shifts.
Can i install tile directly over the epoxy coated concrete floor.
Unfortunately the tile cannot be adhered directly to the painted surface.
I painted my entire unfinished basement floor with the quikrete epoxy floor finish and included color sprinkles.
Installing tile over painted concrete adds a few extra steps to your tiling job.
Too many times people have tiled over painted concrete only to find out the paint really wasn t bonded well and as a result the whole floor came right back up on them even though it looked and felt like the paint had a good grip on the slab.
But now i would like to add a bathroom down there and have a ceramic tile floor.
Whats people lookup in this blog.
You need to prepare by removing the paint and scarifying the surface to open up the pores of the concrete.
If you use a stripper to remove the paint be sure to flush it thoroughly to remove any residuals.
Will the thinset bond to this surface.
Paint used on concrete will not bond with the tile adhesive.
As long as there are not structural cracks in the concrete floor you can install porcelain tile over it.
How to lay ceramic tile on painted concrete floor.
As for gluedown hardwood you re right back in the same predicament.
Painted concrete can be made porous with sandblasting or other hard abrasive actions.
How to paint tile floors with a stencil you how to ruin your diy painted tile floor joyful derivatives floor tile paint yes you can tiles here s how curbly how to stencil a concrete floor in 10 easy steps with annie sloan painted patio tile diy a beautiful mess.
Tile cannot be attached directly to painted concrete as the thin set will not adhere well to the paint.
Secure the wood to the floor using a screw.
Ok i have 2 commercial bathrooms that someone in their brilliance decided to paint the floors with some sort of a battleship gray paint i am guessing it might be an epoxy paint but who knows it looks like garbage there is at least 1 or 2 spots where as usual the paint is loose or questionable.