Builders often use this as an enclosure wall if its tiled over.
Tile over sheetrock wall.
Greenboard is a kind of water resistant drywall.
Step 5 grout.
Place strips of blue painter s tape over the tile face sticking each end to the wall to prevent the tiles from sliding.
Repair any loose or cracked tiles.
However it is not a good substrate for tile because it s softer and more flexible than regular drywall.
You can tile over sheetrock.
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 the level horizontally on this line and scribe a line for the first course of tile.
Remove the tile and prepare the wall according to the corresponding instructions above or tile over the existing tile.
Measure up from the bottom of the wall the height of the tile.
Continue placing the first course of tiles in the same manner using spacers.
To do so make sure all of the tiles are intact and secure.
How to tile over sheetrock.
Step 3 apply primer to the sheetrock.
Wash the wall with tsp tri sodium phosphate or an ammonia based cleaner to remove any grease or oil.
Purchase the joint compound putty knife primer adhesive and other materials needed to.
Add another 1 8 inch to the height measurement and place a mark on the vertical line.
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.
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 1 obtain materials from home improvement center.
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.