Can You Tile On Painted Concrete

You need to prepare by removing the paint and scarifying the surface to open up the pores of the concrete.

Can you tile on painted concrete.

Can i install ceramic tile over a painted concrete floor without removing the paint. Paint used on concrete will not bond with the tile adhesive. A scratch coat will give the mortar something to hold on to instead of the layer of paint over concrete. All paint will need to be removed before you begin installing the tile.

Painted concrete can be made porous with sandblasting or other hard abrasive actions. Once the concrete floor is paint free the tiling process is similar to most other floor tiling jobs. A tile consultant michael byrne responds. This surface is called a scratch coat.

If you use a stripper to remove the paint be sure to flush it thoroughly to remove any residuals. The surface should be cleaned and allowed to dry. Existing ceramic tiles must be checked to ensure that they are firmly fixed with no signs of any loose or drummy tiles. Mortar cannot be installed directly over painted concrete itself.

You want water to readily absorb into it. Omg these are all rediculous suggestions. First a surface more textured and solid must be applied over the painted concrete. Painted surface must be checked to ensure it is firmly adhered with no sign of flakiness.

After you have a clean concrete slab you can grind down high spots and you can flatten or level the surface by using a patching mortar for tile. Unfortunately the tile cannot be adhered directly to the painted surface. Tile cannot be attached directly to painted concrete as the thin set will not adhere well to the paint. Installing tile over painted concrete adds a few extra steps to your tiling job.

The board is then pressed into place on the wall and adjusted for plumb and level. The surface must be free from dust dirt grease oil or other contaminating material. Tiles can be set over the construction board panels using unmodified. While you can install tile directly on concrete problems erupt when the concrete cracks or shifts.

If the concrete has been sealed better adhesion may be achieved by going over the concrete with a grinder to create a rough surface. Steam off the paint with a steam mop and rough the concrete up a bit. Suggesting another product over the concrete is overkill. As long as there are not structural cracks in the concrete floor you can install porcelain tile over it.