It has a high speed carbide bit that effortlessly chews away old grout and guides that keep you from chipping the tile edges.
How to straighten bathtub wall for tiling.
Spread thin set along the first section of your tile row.
There s no point in fixing damage that will only recur so the first step is to determine the cause of the wall damage.
Also if you re tiling a ceiling in the shower x77 is a fantastic option.
Vacuum to remove dust.
Run a damp sponge over the backer board in the area you intend to tile.
Cut out the drywall.
Sometimes you can remove the old tile with a hammer and chisel without damaging the backer board but that s often difficult.
If you mix x77 per the directions use the correct trowel size back butter your tiles and use directional troweling your tiles won t slide down the wall.
Spread grout over the wall tiles with a grout float a rubber tool used for spreading grout.
Use a reciprocating saw to cut any screws.
When you have studs and shower walls that aren t flat you can improve the flatness before you ever set tile.
Use a hammer and chisel and work your way across to remove the tile.
Patch any holes or cracks with spackling compound and sand the entire surface with medium grit sandpaper.
Using a level draw a horizontal line across the wall at this mark.
What is wet shimming.
Make sure to wear safety glasses while grinding photo 1.
Nobody wants a tile to fall of the ceiling and hurt someone or crack a shower pan tile.
Remove any remaining dust oils and grease from the wall with tsp tri sodium phosphate or an ammonia based cleanser.
Cut and install a cement board patch.
The remaining pieces of the spacers will be hidden by grout.
I also talk about the difference between a traditional shower system with a referred to as a water in water out system.
Use a small amount of the excess mortar and spread it onto the back of a tile with the notched side of the trowel.
If you end up with less than half a tile at the tub adjust the mark downward by the height of this partial tile so you end up with a full tile at the bottom and a larger cut tile at the top.
Hold the float at a 45 degree angle to the.
Scrape the wall to remove any texture and to create a flat surface.
How to get flat walls for your tile.
Simplify the job by purchasing a grout removal kit that attaches to a dremel tool.