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Will Thinset Adhere To A Painted Wall? [Solved]
Thinset bonds best with a porous surface, such as new drywall or backerboard, which needs no preparation, but you can apply it over painted walls or tiles that are flat and in good condition as long as the shiny finish is removed.
How to Tile a Wall Apply First Batch of Tile and Apply a layer of adhesive to the wall
How to Tile a
Tiling on a painted wall fail
Tiling on a
Paint removal trick prior to tiling
A quick 1 minute video showing an easy way to remove
