Here are the steps involved in preparing tub or shower walls for tile.
Tile tub surround backer board.
Cement board is the most durable trouble free tile backer for tub surrounds showers floors and all other wet areas.
While it is not.
Thick 3 x 5 ft.
Hanging cement board around a bathtub.
Apply it to the wall with the bottom edge about 1 4 in.
I often get questions on what sort of tile backer board to use for showers and tub surrounds.
Its made from cement and sand and is reinforced by fiberglass mats on both sides so it s impervious to water.
When it comes to installing a tile backer board the easiest to install is usually the worst choice or most expensive option.
Then apply a generous amount of thin set to the bottom bathtub tile and position it 1 8 in.
Tub or shower wall tile preparation.
Applying a waterproofing sealer to cement backer board before tiling.
The best approach when installing cement board or other tile backer around a tub is to keep the cement board out of the lip area.
Since a tile tub or shower surround gets wet it requires a waterproof backing rather than just drywall.
Apply a layer of 1 2 thick cement backer board to the wall.
It s typically available in 1 2 in.
Cement backer board comes in two standard thicknesses 1 2 inch and 1 4 inch.
Wedi board tile backer board which shower tile backer board is best.