Yes, in many cases, it’s possible to install mosaic tiles directly over existing tiles. This can be a smart solution if you want to renovate a space without extensive demolition work and additional costs.

However, it is important that the existing tiled wall or floor meets certain requirements. The substrate must be securely anchored, level, and thoroughly cleaned and degreased before the new tiles are installed. Loose or damaged tiles must first be repaired or removed.

A major advantage of tiling over existing tiles is that demolition work is often unnecessary. This speeds up the renovation process, reduces dust, and minimizes disruption. This can save a lot of time and effort, especially in bathrooms and restrooms.

With mosaic tiles, a level surface is especially important. Because the tiles are smaller, any unevenness is more likely to show up in the final result. That’s why a special primer and suitable tile adhesive are often used to ensure optimal adhesion.

Not sure if your existing tiled wall is suitable? Always have a specialist inspect the surface beforehand. Proper preparation ultimately ensures the best-looking and most durable result.