Step 3 apply primer to the sheetrock.
Tile over sheetrock wall.
Purchase the joint compound putty knife primer adhesive and other materials needed to.
The tile does add a layer of waterproofing protection but the real heart of the system is in the wedi board behind the tile.
Place strips of blue painter s tape over the tile face sticking each end to the wall to prevent the tiles from sliding.
How to tile over sheetrock.
Continue placing the first course of tiles in the same manner using spacers.
Place the level horizontally on this line and scribe a line for the first course of tile.
To do so make sure all of the tiles are intact and secure.
Measure up from the bottom of the wall the height of the tile.
If existing tiles are beyond repair remove the tile and install a piece of wallboard in its place.
Greenboard is a kind of water resistant drywall.
You can tile over sheetrock.
Apply a thin layer of mastic or thin set mortar below the horizontal line using a grooved trowel.
Step 4 place tile adhesive on the sheetrock.
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.
Builders often use this as an enclosure wall if its tiled over.
Remove the tile and prepare the wall according to the corresponding instructions above or tile over the existing tile.
Add another 1 8 inch to the height measurement and place a mark on the vertical line.
Repair any loose or cracked tiles.
Step 1 obtain materials from home improvement center.
So you might want to do a little bit of exploratory surgery before you begin your project.
However it is not a good substrate for tile because it s softer and more flexible than regular drywall.
Step 2 fill holes.