not advised, wood expands too much
You couldn't tile directly over a plywood sub-floor because over time, the wood will be expanding. There are products you can use in between the plywood and tiles to keep them in place such as cement backer board.
No, plywood alone is not strong enough for ceramic tile. These floors require a very sturdy subfloor at least 1 1/4" thick before the tile. This requires either using cement board or a pored mudbed.
You would be better of removing the plywood floor completely - and tiling over the original surface.
It is best to remove the wall tiles. You need a flat service and a lot of times old tile will not be perfectly flat. If you remove the tiles you will have a good base to tile on. If you don't want to remove the tiles you may be able to add a backer board on top of the old tile and then tile on that.
I wouldn't recommend it. Most wall tiles are very smooth and wouldn't have any grit for the thin-set to adhere to.
You couldn't tile directly over a plywood sub-floor because over time, the wood will be expanding. There are products you can use in between the plywood and tiles to keep them in place such as cement backer board.
No, plywood alone is not strong enough for ceramic tile. These floors require a very sturdy subfloor at least 1 1/4" thick before the tile. This requires either using cement board or a pored mudbed.
wall tiles are used on walls. floor tiles are used on floors. if you want to interchange. you can make the wall tile as floor tile and vice-versa
You would be better of removing the plywood floor completely - and tiling over the original surface.
Improper installation. You must install cement board over the sub floor before you tile. If the tile was glued to plywood which is not waterproof, the plywood will absorb moisture which will cause the grout to crack and deteriorate
Plywood is the best choice between these two. Particle board can swell if water gets to it. You would be better off if you use a tile backer board. Concrete based or a fiber type. They are made for this application.
I don't recommend it. The plywood is flexible and bends over time. Cover the plywood with Hardi Backer board first. Available in the tile department at Lowe's and Home Depot. Get the right screws for it. It's easy to install, comes in manageable size of 3 feet by 5 feet. Well worth the time, effort and money to make sure your tile job lasts.
Hmmm, I wonder just how long a plywood wall would last in ground or above ground for that matter? You might want to consult a pool builder.
burit
Exterior grade plywood is not waterproof and is not meant to be used as a base for tile in exterior applications. Exterior tile needs to have a cementious type base which will not swell or deteriorate when wet.
The most common wall tile is simply a white ceramic tile. These tiles are extremely cheap and easy to make and install. One can purchase them at a home improvement store.
Yes. Simply spackle the plywood or roll on plaster with a paint roller. Let it dry, sand if you like, and then paint.