In most cases, it is not recommended to install ceramic tiles directly over laminate flooring. Laminate is a smooth and flexible surface, which can lead to several issues when tiles are laid on top of it:
Lack of Stability: Laminate flooring is not a stable base for ceramic tiles. The tiles need a solid, rigid foundation to prevent cracking and breaking over time.
Uneven Surface: Laminate flooring may have slight imperfections, and if these are not addressed, they can create an uneven surface for the tiles. This can lead to tiles cracking or coming loose.
Moisture Concerns: Laminate is not waterproof, and if any moisture gets trapped between the laminate and the tiles, it can cause damage to both materials and promote mold growth.
If you want to install ceramic tiles in your space, it's best to remove the laminate flooring first. This will provide an opportunity to ensure the subfloor is stable, address any imperfections, and apply an appropriate underlayment to support the tiles. Cement backer board is a common underlayment used for tiling over wood or laminate surfaces.
Keep in mind that installing ceramic tiles is a complex task that requires proper preparation, tools, and expertise. If you're not experienced with tiling, it's advisable to hire a professional to do the job correctly and ensure a long-lasting result.