The beauty of this is that you could actually install wedi board in a shower and not tile the shower at all not that you would do this and take showers for years with just the wedi board in place no tile and you.
Tiling a shower surround not plum walls.
For a tub surround only install the backerboard and tile 12 inches above the tub.
This article sets out 7 viable options other than tile for your shower.
Also tile is heavy so put down blankets to protect the floors and tub from being damaged by falling pieces.
Measure your panels of cement backer board to fit the shower walls on each side.
We set out detailed pros and cons of each option below.
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.
It looks like the studs behind the board are a little out of alignment and this is causing some big dips.
Smooth the cut edge.
Begin by removing the old tile or the fiberglass shower wall.
Install a 4 mil plastic vapor barrier according to manufacturer instructions just above the shower pan before installing the cement backer board.
There are several alternatives to tile in the shower.
Nobody wants a tile to fall of the ceiling and hurt someone or crack a shower pan tile.
To help hide the awkward appearance of an out of level tub make the bottom row of tiles at least three fourths of a tile high.
Tile is the most popular material for shower walls.
However it s not the only option.
Shower tiling walls not plumb i am tiling a shower surround walls in my basement and have installed the cement board mudded and taped the seams and thought i was ready to go.
For a shower enclosure extend the tile and the backerboard at least 6 inches above the showerhead.
Also if you re tiling a ceiling in the shower x77 is a fantastic option.
This is a dusty job so use plastic to cover your doorways wear a respirator that s rated for dust cover the floor with a drop cloth and make sure there s plenty of ventilation.