Can You Put Ceramic Tile On Drywall In A Shower
Tiles are ideal for showers bathtubs and backsplashes.
Can you put ceramic tile on drywall in a shower. The tile does add a layer of waterproofing protection but the real heart of the system is in the wedi board behind the tile. Compare this to the common practice of tiling over drywall and you get the idea that you have a totally different shower by using a product that is meant to function in the shower. In areas that are exposed to an abundance of moisture it is better to install a cement board as a backer rather than a gypsum board. In addition because showers and bathtubs are wet areas they need a substrate that will not be damaged by moisture just in case a crack in the tile or grout lets water through.
If you want to update your kitchen or bathroom walls with tiles you don t have to remove existing painted. Regular drywall can be used as a base for tiles in a shower but only as an absolute last resort. You may tile over existing tile painted or unpainted drywall plaster and textured walls. If you re not sure if you have lead paint test kits are available.
Even in the best of scenarios the tile and grout will eventually wear down leaving behind a clear route for water to seep through and soak into the drywall. In areas of high moisture such as walls in a shower for long term durability it is not advised to install tile over drywall even if the drywall is type mr moisture resistant. Even the slightest amount of movement in a building structure can telegraph to the tile and crack it. How to tile over painted drywall.