Can You Tile A Painted Concrete Floor

While you can install tile directly on concrete problems erupt when the concrete cracks or shifts.

Can you tile a painted concrete floor.

Be sure to use a high adhesion primer to create an ideal environment for the paint itself. That would have created a big step up for us though so we liked the idea of keeping it as flush as possible. A tile consultant michael byrne responds. Priming the tiles is one of the most critical and often overlooked steps.

Once the concrete floor is paint free the tiling process is similar to most other floor tiling jobs. High adhesion primer will chemically bond to the tile itself while still creating a surface on which you can reliably paint. Unless the paint in question is properly applied epoxy paint not the kind that comes in a spray can you shouldn t install ceramic tiles over either paint or paint overspray. Basement mudroom or ground floor laundry room you need to figure out this step before going to far along.

It will help to prevent peeling and flaking of the paint over time. You should either strip or bead blast the concrete and thoroughly clean it. Paint used on concrete will not bond with the tile adhesive. If the paint comes loose so does the tile.

All paint will need to be removed before you begin installing the tile. But there is a solution to the problem. The house was built in the late fifties and the slab floor has been painted at least once. Lay down more hardibacker over painted concrete and adhere the tile to that.

Unfortunately the tile cannot be adhered directly to the painted surface. I can tell you from working in this area that the paint coating does seem to be well adhered to the concrete. If tiles are installed over a painted floor the bond strength of the tile adhesive. Water should readily absorb in the concrete as an indication that it.

Sheets of cement backing available from most do it yourself. Painted concrete can be made porous with sandblasting or other hard abrasive actions. 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. Can i install ceramic tile over a painted concrete floor without removing the paint.

I do not know of any product designed to work above or onto of a painted surface concrete. Yup they said never tile over painted concrete but they did say you can add a whole other subfloor over it to make it work ex.