Never install new tiles over existing tiles or onto an unprotected wood or plywood floor.
Attaching tile to plywood wall.
The preferred method for tile installations is to use a sheet of underlayment.
Whenever you re laying tile on a wood subfloor you need to first install cement backerboard to prevent leaks and water damage.
However tiling over tile can add quite a bit of thickness so make sure your wall can handle the weight.
If you re not sure if you have lead paint test kits are available.
On smaller lighter murals i ve used various silicon adhesives liquid nails and pre mixed tile adhesives.
Step 2 trowel prepared mortar over the metal lath until you have a layer that is approximately inch thick and level all over.
Apply grout to the tile.
How to prepare rough plywood for peel and stick tile.
If possible you should always use concrete board underlayments rather than plywood.
For wall installations plywood is overkill beneath the concrete or fiber board which is designed in five eighths inch material for wall settings.
Attach the lath to the wall with flat head drywall screws placed approximately every 6 inches.
Finished product will be 3 x3 interior wall mounted murals with tiles up to 1 thick.
Tiling onto plywood using a standard tile adhesive can be problematic initially i would make sure that the plywood surrounding the pipe work is secure and that you don t have any movement in it.
For example if the perimeter of the room is 24 feet 7 3 meters and the plywood panels you want to use are 4 feet 1 2 meters across you would need six panels.
Apply the mortar or mastic in the same manner as the rest of the wall and place the tiles.
If you re paneling one wall that s 15 feet 4 6 meters long and the plywood panels you want to use are 4 feet 1 2 meters across you would need four plywood panels.
Unlike wood or drywall sub surfaces cement backerboard will not rot warp or grow mold and mildew when exposed to water.
You should not tile over wallpaper glossy surfaces lead paint or plywood.
Cement board commonly sold under trade names such as durock hardiebacker and wonderboard is now the standard underlayment used for ceramic porcelain or stone tile laid with thinset mortar adhesive cement board is used for most floor tile and has all but replaced plywood and drywall backer materials for wall tile applications in wet areas like showers and tub surrounds.
I m looking for advice on adhesives for mounting ceramic tiles onto a plywood backing.
You may tile over existing tile painted or unpainted drywall plaster and textured walls.
Then i would remove any loose tiles and scrap away any adhesive that is left on the ply and tile you want the ply and tile to be perfectly clean for.
Equip the tile saw with a tile cutting blade or use nippers to complete the cuts.