Measure up from the bottom of the wall the height of the tile.
Tile over sheetrock wall.
To do so make sure all of the tiles are intact and secure.
Add another 1 8 inch to the height measurement and place a mark on the vertical line.
You can tile over sheetrock.
Builders often use this as an enclosure wall if its tiled over.
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.
The tile does add a layer of waterproofing protection but the real heart of the system is in the wedi board behind the tile.
So you might want to do a little bit of exploratory surgery before you begin your project.
Though it is perfectly acceptable and meets most county building codes to tile over sheetrock in both dry and wet applications its use as a tile backing should be reserved for dry areas.
Place the level horizontally on this line and scribe a line for the first course of tile.
Purchase the joint compound putty knife primer adhesive and other materials needed to.
Step 4 place tile adhesive on the sheetrock.
Repair any loose or cracked tiles.
Wash the wall with tsp tri sodium phosphate or an ammonia based cleaner to remove any grease or oil.
Step 5 grout.
Remove the tile and prepare the wall according to the corresponding instructions above or tile over the existing tile.
Continue placing the first course of tiles in the same manner using spacers.
Step 3 apply primer to the sheetrock.
If existing tiles are beyond repair remove the tile and install a piece of wallboard in its place.
How to tile over sheetrock.
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.
Place strips of blue painter s tape over the tile face sticking each end to the wall to prevent the tiles from sliding.