Always drywall over tile when it is cement or brick or stone under the tile in many commercial jobs you will find that the tile has been installed over these materials if you chip it off you will be left with an uneven surface pocked with mortar and tile setter glue or paste or worse.
Drywall over bathroom tile.
Wall panels are typically made from plastic or acrylic sheets which provides a seamless waterproof surrounding for your shower.
How to tile over sheetrock.
This drywall features a paperless backing and special coating to help prevent the build up of mold in moist or humid areas.
Helps extend the appearance of interior surfaces in wet or humid areas.
You should not tile over wallpaper glossy surfaces lead paint or plywood.
Step 2 fill holes.
The tile in your bathroom is likely adhered to one of two materials.
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.
You may tile over existing tile painted or unpainted drywall plaster and textured walls.
If you have the budget stone is a luxurious waterproof material that will bring a gorgeous natural vibe to your bathroom.
However tiling over tile can add quite a bit of thickness so make sure your wall can handle the weight.
Regular drywall regular drywall can be used as a base for tiles in a shower but only as an absolute last resort.
This constant wetness with repeated showers every day doesn t allow anything to ever dry out.
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.
Step 4 place tile adhesive on the sheetrock.
Step 5 grout.
If the tiles are on drywall or backerboard and you only.
Things needed orbital sander 80 120 grit sandpaper safety glasses dust mask rags tape measure pencil 48 inch spirit level mastic or thin set mortar grooved trowel tile spacers tile cutting tool grout grout spreader sponge grout haze remover optional distilled white vinegar optional.
Purchase the joint compound putty knife primer adhesive and other materials needed to.
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.
Step 3 apply primer to the sheetrock.
Step 1 obtain materials from home improvement center.
Some type of wall board like drywall or backerboard or a mortar bed.