Can You Tile Over Painted Cement Floor
The house was built in the late fifties and the slab floor has been painted at least once.
Can you tile over painted cement floor. Installing tile over painted concrete adds a few extra steps to your tiling job. A tile consultant michael byrne responds. Luckily although it will take a bit of work it is possible to paint over the current ceramic tiles and seal them to be waterproof once more. Tile cannot be attached directly to painted concrete as the thin set will not adhere well to the paint.
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. Water should readily absorb in the concrete as an indication that it. 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.
Epoxy paint is often used to seal both concrete and wood floors. One of the first steps in refinishing a basement or turning a garage. You should either strip or bead blast the concrete and thoroughly clean it. If tiles are installed over a painted floor the bond strength of the tile adhesive.
When tiles are in good shape but a color that s no longer working for the rest of the room it can be a tough call to make. Unfortunately the tile cannot be adhered directly to the painted surface. Paint used on concrete will not bond with the tile adhesive. Sheets of cement backing available from most do it yourself.
But there is a solution to the problem. All paint will need to be removed before you begin installing the tile. Ripping out an old ceramic tile floor that s in good condition can be a challenge. Concrete floors are durable and easy to clean but not very attractive.
Ceramic tiles will not adhere to an enamel painted floor because the surface is too smooth. How to prepare for laying tile over a concrete floor. The floor is a 4 inch poured concrete slab over an unheated utility room. If you want to tile over concrete or wood and there s a thick coat of epoxy on the surface already you can tile right over it but prepare first.
Painted concrete can be made porous with sandblasting or other hard abrasive actions.