Moisture causes sheetrock to deteriorate rapidly.
Tile over sheetrock bathroom wall.
If existing tiles are beyond repair remove the tile and install a piece of wallboard in its place.
To do so make sure all of the tiles are intact and secure.
Step 2 fill holes.
Wash the wall with tsp tri sodium phosphate or an ammonia based cleaner to remove any grease or oil.
Adding a tile wall to the shower is great way to breathe new life into a bathroom.
Not only will a tile wall look great but it also has durable and long lasting qualities.
So you might want to do a little bit of exploratory surgery before you begin your project.
Water resistant sheetrock is usually blue or green in color and is called blueboard or greenboard.
Builders often use this as an enclosure wall if its tiled over.
In tubs showers bathroom floors and kitchen counters where a lot of water accumulates you need to use water resistant sheetrock under tile.
Step 5 grout.
Tiles are ideal for showers bathtubs and backsplashes.
You can rough up.
Purchase the joint compound putty knife primer adhesive and other materials needed to.
How to tile over sheetrock.
Step 1 obtain materials from home improvement center.
Greenboard is a kind of water resistant drywall.
However it is not a good substrate for tile because it s softer and more flexible than regular drywall.
And it lasts for 20 years.
The tile does add a layer of waterproofing protection but the real heart of the system is in the wedi board behind the tile.
Tile on tile or as i say it.
These are also used as tile backer in limited wet areas like the bathroom basement walls kitchens laundry rooms and utility rooms.
Repair any loose or cracked tiles.
Step 3 apply primer to the sheetrock.
Also known as greenboard or cement board moisture resistant drywall sheets use paperless backing and a special coating to prevent moisture from being absorbed better than traditional drywall sheets.
Remove the tile and prepare the wall according to the corresponding instructions above or tile over the existing 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.
Step 4 place tile adhesive on the sheetrock.